{"title":"Protein Skimmers and Accessories","description":"","products":[{"product_id":"red-sea-reefer-dc-skimmer-300","title":"Red Sea Reefer DC Skimmer 300","description":"\u003cp\u003eThe **Red Sea Reefer DC Skimmer 300** delivers silent, efficient, and fully controllable protein skimming for reef aquariums up to 80 gallons. Powered by a **ReefRun DC controllable pump** with Wi-Fi connectivity through the **ReefBeat App**, it offers precise adjustment of both air and water flow for optimal nutrient export and performance.\u003c\/p\u003e\n\u003cp\u003eCompact yet powerful, the Reefer DC Skimmer 300 is built with Red Sea’s advanced **Reef-Spec standards**, featuring a **large ergonomic collection cup**, **vibration-reducing connectors**, and **quiet operation**. Designed for effortless maintenance and professional results in smaller reef systems.\u003c\/p\u003e\n\u003cp\u003e**Key Features**\u003cbr\u003e- **Smart controllable ReefRun DC pump** (Wi-Fi via ReefBeat App)  \u003cbr\u003e- **Quiet operation** with vibration-absorbing rubber mounts  \u003cbr\u003e- **Compact footprint** ideal for smaller sumps and REEFER systems  \u003cbr\u003e- **Ergonomic collection cup** with foam-view window  \u003cbr\u003e- **Quick-release skimmer body** for easy cleaning  \u003cbr\u003e- **Integrated neck cleaner** for consistent performance  \u003cbr\u003e- **External waste drain barb** for optional collection container  \u003cbr\u003e- **High-efficiency venturi and needle-wheel impeller**  \u003c\/p\u003e\n\u003cp\u003e**Specifications**\u003cbr\u003e- Model: Reefer DC Skimmer 300  \u003cbr\u003e- Recommended Tank Size: Up to 80 gallons (300 liters)  \u003cbr\u003e- Air Flow: 300 LPH  \u003cbr\u003e- Water Flow: 900 LPH  \u003cbr\u003e- Pump Type: ReefRun DC controllable pump  \u003cbr\u003e- Power: 15W  \u003cbr\u003e- Dimensions: 8.3\" L x 8.3\" W x 19.7\" H (21 x 21 x 50 cm)  \u003cbr\u003e- Control: ReefBeat App (Wi-Fi)  \u003c\/p\u003e\n\u003cp\u003e💧 *Compact, quiet, and smart — the Red Sea Reefer DC Skimmer 300 brings professional-grade skimming and easy digital control to small and medium reef systems.*\u003c\/p\u003e\n\u003cp\u003e📦 *Available for in-store pickup only at Blue Earth Aquariums, West Palm Beach.*\u003cbr\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47362914320632,"sku":"730773505036","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/212158-redsea-rsk300-proteinskimmer-fr.webp?v=1762176304"},{"product_id":"red-sea-reefer-dc-skimmer-900","title":"Red Sea Reefer DC Skimmer 900","description":"\u003cp\u003eThe **Red Sea Reefer DC Skimmer 900** delivers powerful, quiet, and smart protein skimming for large reef aquariums up to 240 gallons. Equipped with a **ReefRun DC controllable pump**, this skimmer allows precise tuning of performance and efficiency through Red Sea’s **ReefBeat App** — providing full Wi-Fi control and real-time feedback.\u003c\/p\u003e\n\u003cp\u003eEngineered for the modern reefer, the Reefer DC Skimmer 900 features an **ergonomic, easy-to-clean design**, **large reaction chamber**, and **oversized air silencer** for whisper-quiet operation. The quick-release collection cup, built-in waste drain, and easy disassembly make maintenance simple and fast.\u003c\/p\u003e\n\u003cp\u003e**Key Features**\u003cbr\u003e- **Powerful ReefRun DC pump** with Wi-Fi control via ReefBeat App  \u003cbr\u003e- **Extremely quiet operation** with vibration-dampening mounts  \u003cbr\u003e- **Large conical body** for optimal foam stability and efficiency  \u003cbr\u003e- **Integrated neck cleaner** for consistent performance  \u003cbr\u003e- **Ergonomic collection cup** with foam-view window  \u003cbr\u003e- **External waste drain barb** for optional collection container  \u003cbr\u003e- **Quick-release skimmer body** for easy maintenance  \u003cbr\u003e- **Designed for REEFER and other premium reef sumps**  \u003c\/p\u003e\n\u003cp\u003e**Specifications**\u003cbr\u003e- Model: Reefer DC Skimmer 900  \u003cbr\u003e- Recommended Tank Size: Up to 240 gallons (900 liters)  \u003cbr\u003e- Air Flow: 900 LPH  \u003cbr\u003e- Water Flow: 2,200 LPH  \u003cbr\u003e- Pump Type: ReefRun DC controllable pump  \u003cbr\u003e- Power: 25W  \u003cbr\u003e- Dimensions: 10.6\" L x 10.6\" W x 22.8\" H (27 x 27 x 58 cm)  \u003cbr\u003e- Control: ReefBeat App (Wi-Fi)  \u003c\/p\u003e\n\u003cp\u003e💧 *For serious reef keepers who demand power, precision, and silence — the Red Sea Reefer DC Skimmer 900 is the ultimate smart skimming solution.*\u003c\/p\u003e\n\u003cp\u003e📦 *Available for in-store pickup only at Blue Earth Aquariums, West Palm Beach.*\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47362914418936,"sku":"730773505098","price":659.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/212160-redsea-proteinskimmer-reefer900-filter-ba.webp?v=1762176305"},{"product_id":"red-sea-reefer-dc-skimmer-600","title":"Red Sea Reefer DC Skimmer 600 (w\/o controller)","description":"\u003cp\u003eThe **Red Sea Reefer DC Skimmer 600** is a high-performance, quiet, and fully controllable protein skimmer engineered for reef aquariums up to 160 gallons. Featuring a **ReefRun DC pump** with Wi-Fi control through the **ReefBeat App**, this skimmer offers exceptional fine-tuning and real-time monitoring — giving you precision control over air and water flow for optimal nutrient export.\u003c\/p\u003e\n\u003cp\u003eThe Reefer DC Skimmer combines Red Sea’s proven ergonomic design with advanced features such as **vibration-reducing connectors**, an **extra-large foam-view window**, and a **quick-release waste cup** for effortless maintenance. It’s built to deliver superior performance while running whisper-quiet — perfect for modern reef systems.\u003c\/p\u003e\n\u003cp\u003e**Key Features**\u003cbr\u003e- **Fully controllable ReefRun DC pump** with Wi-Fi via ReefBeat App  \u003cbr\u003e- **Silent operation** with vibration-absorbing rubber connectors and feet  \u003cbr\u003e- **Large air silencer** for reduced noise  \u003cbr\u003e- **Ergonomic collection cup** with easy-grip handle and foam-view window  \u003cbr\u003e- **Integrated neck cleaner** for consistent skimming performance  \u003cbr\u003e- **Drain hose barb** for optional external waste container  \u003cbr\u003e- **Quick-release body** for effortless cleaning and maintenance  \u003cbr\u003e- **Compact footprint** designed for Red Sea REEFER and similar sumps  \u003c\/p\u003e\n\u003cp\u003e**Specifications**\u003cbr\u003e- Model: Reefer DC Skimmer 600  \u003cbr\u003e- Recommended Tank Size: Up to 160 gallons (600 liters)  \u003cbr\u003e- Air Flow: 500 LPH  \u003cbr\u003e- Water Flow: 1,500 LPH  \u003cbr\u003e- Pump Type: ReefRun DC controllable pump  \u003cbr\u003e- Power: 20W  \u003cbr\u003e- Dimensions: 9.4\" L x 9.8\" W x 20.5\" H (24 x 25 x 52 cm)  \u003cbr\u003e- Control: ReefBeat App (Wi-Fi)  \u003c\/p\u003e\n\u003cp\u003e💧 *Powerful, silent, and smart the Red Sea Reefer DC Skimmer 600 delivers professional-level nutrient export with next-generation control and efficiency.*\u003c\/p\u003e\n\u003cp\u003e📦 *Available for in-store pickup only at Blue Earth Aquariums, West Palm Beach.*\u003cbr\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47362914484472,"sku":"223939481690","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/251923-redsea-reefrun-reefer-dc-skimmer-600-fr_2.webp?v=1762176308"},{"product_id":"octo-aquatrance-1000s-skimmer-pump","title":"Octo Aquatrance 1000S Skimmer Pump","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Aquatrance 2000S Pinwheel Protein Skimmer Pump\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eAquatrance 2000S Skimmer Pump\u003c\/b\u003e (SKU: AQ-2000S) is a highly reliable, cost-effective replacement pinwheel pump explicitly engineered to restore peak performance to intermediate generations of Reef Octopus Classic and Super Reef Octopus in-sump and hang-on-back protein skimmers. Over long years of uninterrupted, continuous operation, raw calcium buildup, abrasive carbon fragments, and organic sludge wear down internal magnetic tolerances. This wear leads to louder motor chatter, decreased air extraction, and frequent start-up failures. The Aquatrance 2000S replaces aging, legacy OTP-GT 2000 pump blocks, introducing a significantly more compact frame that draws less power while maintaining an impressive air-to-water fractionation ratio.\u003c\/p\u003e\u003cp\u003eOperating on a safe and exceptionally efficient 18-watt architecture, the AQ-2000S is equipped with a high-performance \u003cb\u003eneodymium magnet rotor paired with a factory-balanced pinwheel impeller\u003c\/b\u003e. As water passes through the front volute chamber, the specialized pinwheel chops air entering the venturi line into a microscopic bubble fog. This massive surface area ensures that dissolved organic compounds attach tightly to the bubbles and lift smoothly into your collection cup. Designed specifically with a large grey threaded discharge outlet snout, this pump links seamlessly to existing 25mm factory metric plumbing loops without the need for complicated vinyl tube coupling configurations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaximized Air-to-Water Blending:\u003c\/b\u003e Delivers professional-grade waste fractioning performance at an economical price point, enhancing water clarity across your ecosystem.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eResilient Internal Components:\u003c\/b\u003e Outfitted with a premium wear-resistant ceramic shaft and protective rubber end caps to minimize friction and prevent heat-warping.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eStreamlined Footprint Integration:\u003c\/b\u003e Bypasses unnecessary external casing bulk to give you more breathing room when fitting the pump beside sump partitions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCool Running Submersible Drive:\u003c\/b\u003e Advanced internal motor potting drops operating temperatures, preventing calcium crusts from binding up the impeller core prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUniversal Volute Threading:\u003c\/b\u003e The coarse threaded discharge snout supports direct union connection rings, enabling instant, tool-free installation loops.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVerified Skimmer Fitment Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eNo Additional Adapters Required:\u003c\/b\u003e Classic 150-INT (CLSC-150INT), NWB-150 (OTP-GT Pump models), Classic 150-SSS (CLSC-150SSS), Classic 2000-HOB (CLSC-2000HOB), Super Reef Octopus SRO-2000INT.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRequires Separate Conversion Adapters \/ Custom Kits:\u003c\/b\u003e Classic 150-EXT (CLSC-150EXT), DNWB-150 (OTP-GT Pump models), BH-2000 HOB, Diablo XS-160.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*No special adapter required for the CLSC-110, SRO-1000int and BH300.\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483982991608,"sku":"AQ-1000S","price":115.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/4fe0253b7e46a2d40e0da4300d436d96.jpg?v=1789092417"},{"product_id":"octo-aquatrance-1800s-skimmer-pump","title":"Octo Aquatrance 1800S Skimmer Pump","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Aquatrance 1800S Pinwheel Protein Skimmer Pump\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eAquatrance 1800S Skimmer Pump\u003c\/b\u003e (SKU: AQ-1800S) is a highly reliable, cost-effective replacement pinwheel pump explicitly engineered to restore peak performance to intermediate generations of Reef Octopus protein skimmers. Over long years of uninterrupted, continuous operation, raw calcium buildup, abrasive carbon fragments, and organic sludge wear down internal magnetic tolerances. This wear leads to louder motor chatter, decreased air extraction, and frequent start-up failures. The Aquatrance 1800S replaces aging or worn pump blocks, introducing a significantly more compact frame that draws minimal power while maintaining an impressive air-to-water fractionation ratio.\u003c\/p\u003e\u003cp\u003eOperating on a safe and exceptionally efficient 11-watt architecture, the AQ-1800S is equipped with a high-performance \u003cb\u003eneodymium magnet rotor paired with a factory-balanced pinwheel impeller\u003c\/b\u003e. As water passes through the front volute chamber, the specialized pinwheel chops air entering the venturi line into a microscopic bubble fog. This massive surface area ensures that dissolved organic compounds attach tightly to the bubbles and lift smoothly into your collection cup. Designed specifically with a large grey threaded discharge outlet snout, this pump links seamlessly to existing factory metric plumbing loops without the need for complicated vinyl tube coupling configurations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaximized Air-to-Water Blending:\u003c\/b\u003e Delivers professional-grade waste fractioning performance at an economical price point, enhancing water clarity across your ecosystem.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eResilient Internal Components:\u003c\/b\u003e Outfitted with a premium wear-resistant ceramic shaft and protective composite end bushings to minimize friction and prevent heat-warping.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eStreamlined Footprint Integration:\u003c\/b\u003e Bypasses unnecessary external casing bulk to give you more breathing room when fitting the pump beside sump partitions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCool Running Submersible Drive:\u003c\/b\u003e Advanced internal motor potting drops operating temperatures, preventing calcium crusts from binding up the impeller core prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUniversal Volute Threading:\u003c\/b\u003e The coarse threaded discharge snout supports direct union connection rings, enabling instant, tool-free installation loops.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVerified Skimmer Fitment Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDirect Replacement Fitment:\u003c\/b\u003e Reef Octopus Prime 150-INT (PRIME-150INT), Reef Octopus eSsence S-130 (OCT-eSsence-S130).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePlumbing Notes:\u003c\/b\u003e Engineered explicitly for modern Reef Octopus skimmer models featuring a large grey threaded output configuration on the fractionating volute housing.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983057144,"sku":"AQ-1800S","price":138.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/24b8be64d628cf5d3ba6fce74ecc9172.jpg?v=1789092419"},{"product_id":"octo-aquatrance-2000s-skimmer-pump","title":"Octo Aquatrance 2000S Skimmer Pump","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Aquatrance 2000S Pinwheel Protein Skimmer Pump\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus \u003cb\u003eAquatrance 2000S Skimmer Pump\u003c\/b\u003e (SKU: AQ-2000S) is a highly reliable, cost-effective replacement pinwheel pump explicitly engineered to restore peak performance to intermediate generations of Reef Octopus Classic and Super Reef Octopus in-sump and hang-on-back protein skimmers. Over long years of uninterrupted, continuous operation, raw calcium buildup, abrasive carbon fragments, and organic sludge wear down internal magnetic tolerances. This wear leads to louder motor chatter, decreased air extraction, and frequent start-up failures. The Aquatrance 2000S replaces aging, legacy OTP-GT 2000 pump blocks, introducing a significantly more compact frame that draws less power while maintaining an impressive air-to-water fractionation ratio.\u003c\/p\u003e\n\u003cp\u003eOperating on a safe and exceptionally efficient 18-watt architecture, the AQ-2000S is equipped with a high-performance \u003cb\u003eneodymium magnet rotor paired with a factory-balanced pinwheel impeller\u003c\/b\u003e. As water passes through the front volute chamber, the specialized pinwheel chops air entering the venturi line into a microscopic bubble fog. This massive surface area ensures that dissolved organic compounds attach tightly to the bubbles and lift smoothly into your collection cup. Designed specifically with a large grey threaded discharge outlet snout, this pump links seamlessly to existing 25mm factory metric plumbing loops without the need for complicated vinyl tube coupling configurations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaximized Air-to-Water Blending:\u003c\/b\u003e Delivers professional-grade waste fractioning performance at an economical price point, enhancing water clarity across your ecosystem.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eResilient Internal Components:\u003c\/b\u003e Outfitted with a premium wear-resistant ceramic shaft and protective rubber end caps to minimize friction and prevent heat-warping.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eStreamlined Footprint Integration:\u003c\/b\u003e Bypasses unnecessary external casing bulk to give you more breathing room when fitting the pump beside sump partitions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCool Running Submersible Drive:\u003c\/b\u003e Advanced internal motor potting drops operating temperatures, preventing calcium crusts from binding up the impeller core prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUniversal Volute Threading:\u003c\/b\u003e The coarse threaded discharge snout supports direct union connection rings, enabling instant, tool-free installation loops.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVerified Skimmer Fitment Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eNo Additional Adapters Required:\u003c\/b\u003e Classic 150-INT (CLSC-150INT), NWB-150 (OTP-GT Pump models), Classic 150-SSS (CLSC-150SSS), Classic 2000-HOB (CLSC-2000HOB), Super Reef Octopus SRO-2000INT.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRequires Separate Conversion Adapters \/ Custom Kits:\u003c\/b\u003e Classic 150-EXT (CLSC-150EXT), DNWB-150 (OTP-GT Pump models), BH-2000 HOB, Diablo XS-160.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983155448,"sku":"AQ-2000S","price":155.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/2f287dd8d372764b476516306fc6d03b.jpg?v=1789092422"},{"product_id":"octo-aquatrance-3000s-skimmer-pump","title":"Octo Aquatrance 3000S Skimmer Pump","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Aquatrance 3000S Pinwheel Skimmer Pump (AQ-3000S)\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eAquatrance 3000S Skimmer Pump\u003c\/b\u003e (SKU: AQ-3000S) is an authentic factory original replacement fractionating motor distributed by CoralVue to re-establish the intense air-stripping metrics, stable foam wells, and continuous water turnover of your core filtration system. Because large-scale protein skimmers rely entirely on high-volume air injection to lift dissolved organic compounds out of the water column, a compromised or aging pump will quickly degrade your tank's water clarity. The Aquatrance 3000S utilizes a specialized 35-watt motor configuration engineered strictly for fractionating demands, balancing water pull against a massive 880 L\/H air induction path to maintain a dense, microbubble foam column.\u003c\/p\u003e\u003cp\u003eDesigned with budget-friendly efficiency and long-term durability in mind, the AQ-3000S serves as a direct drop-in replacement for modern Reef Octopus skimmer models featuring large grey threaded discharge unions. By utilizing a high-flux neodymium magnet core wrapped in a seamless protective polymer casing, the pump minimizes electrical heat transfer to your water while delivering consistent torque. The internal chamber houses a precision-molded needlewheel impeller that slices through air and water lines simultaneously, turning coarse air into fine foam to prevent organic nutrients from breaking down into nitrates and phosphates.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAdvanced Low-Wattage Stator Grid:\u003c\/b\u003e Highly efficient internal winding layout pulls a true 35 watts, keeping running temperatures exceptionally low.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUniversal Internal Plumbing Alignment:\u003c\/b\u003e Integrates directly with standard 1-inch output fittings (32mm profile diameter tracks) for simple, un-spliced installation.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAnti-Vibration Base Dampener Padding:\u003c\/b\u003e Mounted on a structural slide-in plate with integrated rubber isolation feet to prevent motor humming against your glass sump walls.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This replacement component includes the main black motor block with its pre-installed pinwheel impeller and standard power cord. Specialized output step-up adapters and air-intake venturi nozzles are sold separately under alternative parts layouts).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVerified Hardware Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDirect Drop-In (No Adapters Needed):\u003c\/b\u003e Factory matching replacement pump for the \u003cb\u003eClassic 200-INT, 200-EXT, 200-SSS\u003c\/b\u003e, \u003cb\u003eClassic 202S\u003c\/b\u003e, \u003cb\u003eClassic 225\u003c\/b\u003e, \u003cb\u003eDiablo XS-200\u003c\/b\u003e, \u003cb\u003eNWB-200\u003c\/b\u003e, and \u003cb\u003eSRO-3000INT\u003c\/b\u003e protein skimmers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAdapter-Assisted Configurations (Requires External Output Sleeves):\u003c\/b\u003e Fully compatible with legacy \u003cb\u003eDNWB-200\u003c\/b\u003e, \u003cb\u003eDiablo XS-225\u003c\/b\u003e, and \u003cb\u003eExtreme 200-INT\u003c\/b\u003e skimmer bodies when paired with model-specific CoralVue output adapters.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983220984,"sku":"AQ-3000S","price":190.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/e0fe6d8506b537f4230635e5d402daf0.jpg?v=1789092425"},{"product_id":"octo-classic-1000hob-protein-skimmer","title":"Octo Classic 1000HOB Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 1000-HOB Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 1000-HOB\u003c\/b\u003e (SKU: CLSC-1000HOB) is a legendary, time-tested hang-on-back protein skimmer designed to deliver professional-grade organic waste removal to aquariums up to 130 gallons without a sump. Engineered with a sharp focus on space efficiency, the Classic 1000-HOB positions its highly efficient \u003cb\u003eAquatrance 1000s pinwheel pump\u003c\/b\u003e directly underneath the main skimmer chassis rather than inside the tank. This smart layout ensures you only need a few inches of clearance behind your aquarium wall while completely preventing pump motor heat from transferring into your water.\u003c\/p\u003e\u003cp\u003eCrafted from heavy-duty, crystal-clear cast acrylic, this skimmer includes an adjustable surface skimmer box that actively glides at the water line, removing the unsightly organic slick that blocks light penetration. Inside the reaction chamber, the Aquatrance pump chops air and water into a fine mist of micro-bubbles, stripping away dissolved proteins before they can break down into harmful nitrates and phosphates. With its easy-to-remove collection cup and fully modular design, the Classic 1000-HOB is a perfect, low-maintenance filtration upgrade for standalone reef and marine fish-only displays.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInnovative Sump-Less Design:\u003c\/b\u003e Perfect for standard tanks, rimmed aquariums, or custom setups where space is limited.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 1000s Pinwheel Pump:\u003c\/b\u003e Draws a massive 420 L\/H of air while consuming a meager 9 Watts of power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDual Chamber Layout:\u003c\/b\u003e Separates the bubble reaction zone from the water return area to drastically reduce micro-bubble bypass into the display.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSurface Degreaser Attachment:\u003c\/b\u003e Enhances gas exchange and improves light penetration by keeping the water surface spotless.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRobust Output Defoamer:\u003c\/b\u003e Utilizes a specialized foam sponge and defoaming plate to calm discharge water and capture stray air bubbles.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 60 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 80 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 130 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003ePro Tips:\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eMind the Output Sponge.\u003c\/b\u003e\nThe discharge defoamer sponge is excellent at keeping micro-bubbles out of your display tank, but it can quickly trap detritus and salt creep. Rinse this sponge under fresh water weekly during your cup cleanings to prevent water restriction, which can back up the skimmer and cause an accidental collection cup overflow.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eThe Break-In Phase.\u003c\/b\u003e\nLike all brand-new acrylic skimmers, the Classic 1000-HOB has manufacturing oils on its surfaces. Expect a 2-week \"break-in\" period where the skimmer might over-foam or produce excess micro-bubbles. To accelerate this, wash the skimmer body with warm water (no soap!) before hanging it on the tank.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKeep the Venturi Clear.\u003c\/b\u003e\nBecause the pump sits outside the tank under the body, the venturi air line can occasionally pull in salt spray or dust. If you notice your foam production dropping or the bubbles getting larger, poke a toothpick into the venturi air nozzle or squirt a small squeeze of warm RO\/DI water down the airline to instantly dissolve any salt plugs.\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983286520,"sku":"CLSC-1000HOB","price":358.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/895fea7a687f1141ae4e192a4795067f.jpg?v=1789092427"},{"product_id":"octo-classic-100hob-protein-skimmer","title":"Octo Classic 100HOB Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cdiv\u003e\n\u003ch2\u003eHang-On-Back Design for Marine Aquariums Up to 105 Gallons\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus Classic 100 HOB is a hang-on-back protein skimmer designed for marine aquariums up to 105 gallons, featuring an advanced Aquatrance pinwheel pump for superior waste removal. Installation is effortless with no sump required; attach to your tank's back or side, connect the pump, and enjoy professional-grade water filtration. Built from durable acrylic construction, this trusted skimmer removes dissolved organics and proteins before they break down, promoting healthier fish and vibrant coral growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBioload Handling:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bioload of an aquarium refers to its ability to process waste in proportion to tank volume. Protein skimmers work best when properly matched with the bioload of the system.\u003c\/p\u003e\n\u003cp\u003e(EXCLUDING SUMP)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy Bioload: 55 gallons\u003c\/li\u003e\n\u003cli\u003eMedium Bioload: 75 gallons\u003c\/li\u003e\n\u003cli\u003eLight Bioload: 105 gallons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Hang-On-Back Installation\u003c\/strong\u003e - No sump required, fits most tank configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile Body \u003c\/strong\u003e- Compatible with most aquariums up to 105 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquatrance Pinwheel Pump\u003c\/strong\u003e - Advanced technology for optimal air-water mixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e - Includes air silencer \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Acrylic Construction\u003c\/strong\u003e - Durable, clear visibility for performance monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Results\u003c\/strong\u003e - Removes proteins and dissolved organics before breakdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReef \u0026amp; Fish Safe\u003c\/strong\u003e - Promotes coral growth and maintains fish health\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePro Tips:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllow two to four weeks for break-in before fine-tuning. \u003c\/strong\u003eNew skimmers — especially pinwheel designs — go through a conditioning period where the pump surfaces and skimmer body develop a biofilm that stabilizes bubble production. During break-in the skimmate will likely be wet and light-colored. Set the water level adjustment to mid-range and leave it alone for the first two weeks before making changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep the Aquatrance 1000s air intake clear. \u003c\/strong\u003eThe external pump mounting makes it easy to check and clean the venturi air intake regularly. A partially blocked intake reduces air draw and noticeably drops skimming performance without any other obvious symptoms. The included air silencer should be removed and rinsed periodically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the skimmer to your actual bioload, not just tank volume. \u003c\/strong\u003eA heavily stocked fish-only tank at 75 gallons will push this skimmer harder than a lightly stocked reef at 105. Use the bioload table above as your primary sizing reference, not the maximum tank rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983319288,"sku":"CLSC-100HOB","price":334.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/63d34e4ddfdae2347da2a7e1df55adce.jpg?v=1789092429"},{"product_id":"octo-classic-110ext-recirculating-protein-skimmer","title":"Octo Classic 110EXT Recirculating Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 110EXT Recirculating Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 110EXT\u003c\/b\u003e (SKU: CLSC-110EXT) is a high-performance external recirculating protein skimmer designed to bring advanced filtration control to marine aquariums up to 130 gallons. Unlike standard internal skimmers that rely on a single water stream for both processing and moving water, the Classic 110EXT utilizes a sophisticated recirculating configuration. The onboard \u003cb\u003eAquatrance 1000s pinwheel pump\u003c\/b\u003e acts solely to shred air and water together within the 5-inch chamber. A separate feed pump or direct overflow line (sold separately) determines the water flow-through rate, giving the hobbyist total control over nutrient dwell time.\u003c\/p\u003e\u003cp\u003eHandcrafted from durable, premium cast acrylic, the Classic 110EXT features a modified hybrid cone body that stabilizes the rising micro-bubble mixture while eliminating heavy turbulence. This smooth transition ensures organic wastes collect effectively in the quick-release collection cup before they can degrade into nitrates or phosphates. Equipped with an oversized air silencer for quiet cabinet operation and metric-to-standard plumbing adapters, this versatile external unit delivers commercial-level filtration efficiency for standard-sized standalone reef and fish-only marine environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIndependent Recirculation Logic:\u003c\/b\u003e Maximizes air-to-water exposure time by decoupling chamber mixing from tank turn-over volume.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 1000s Pinwheel Pump:\u003c\/b\u003e Delivers a robust 420 L\/H of air draw while operating at a highly efficient 9 Watts.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIntegrated Bubble Diffuser:\u003c\/b\u003e Calms water entering the reaction zone to preserve structural foam stability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve Output:\u003c\/b\u003e Simplifies micro-adjustments to find the exact \"sweet spot\" for wet or dry skimming demands.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMinimal Clearance Neck:\u003c\/b\u003e Designed to drop straight into restricted cabinet layouts, needing only a fraction of an inch of overhead clearance to remove the cup.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 75 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 90 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 130 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983352056,"sku":"CLSC-110EXT","price":400.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/38f9a642f4321366f4a7cb3b9233ac80.jpg?v=1789092430"},{"product_id":"octo-classic-110int-protein-skimmer","title":"Octo Classic 110INT Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 110-INT In-Sump Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 110-INT\u003c\/b\u003e is an incredibly popular, space-efficient in-sump protein skimmer designed to deliver high-performance organic waste removal for marine aquariums up to 130 gallons. Widely regarded as a workhorse filtration unit for entry-level and experienced reef keepers alike, the Classic 110-INT seamlessly balances cost-effectiveness with industrial-grade engineering. Powered by the specialized \u003cb\u003eAquatrance 1000s pinwheel pump\u003c\/b\u003e, it draws a massive amount of air relative to its low power draw, producing the ideal bubble size needed to pull dissolved organic compounds from the water column before they can break down into unwanted nitrates and phosphates.\u003c\/p\u003e\u003cp\u003eConstructed from premium, heavy-duty cast acrylic, this internal skimmer features a smart hybrid cone body that tapers toward the top. This specialized shape naturally reduces internal turbulence, allowing the rising foam to stabilize and concentrate as it journeys into the collection cup. A precision gate valve assembly gives you absolute control over the internal water line, allowing you to easily adjust between dry and wet skimming depending on your system's bioload. Backed by a bubble plate diffuser that reduces micro-bubble bypass into your return pump chamber, the Classic 110-INT is an exceptionally reliable asset for any standalone marine display.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eReliable In-Sump Profile:\u003c\/b\u003e Streamlined footprint leaves plenty of space in your filtration chamber for media reactors or refugiums.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 1000s Pump:\u003c\/b\u003e Draws a robust 420 L\/H of air while consuming an energy-saving 9 Watts of electricity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble Diffuser Plate:\u003c\/b\u003e Quiets the internal water churning, allowing bubbles to lift smoothly without popping prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEasy Adjustment Gate Valve:\u003c\/b\u003e Raised gate valve system lets you make micro-adjustments to the internal water level without splashing.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEffortless Cup Maintenance:\u003c\/b\u003e Features a secure, quick-release neck seal so you can pull the cup for emptying without struggling.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 60 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 90 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 130 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReef and saltwater systems from 60 to 130 gallons running a sump with 7–8 inches of available water depth.\u003c\/li\u003e\n\u003cli\u003eHobbyists stepping up from a hang-on-back skimmer to their first in-sump unit.\u003c\/li\u003e\n\u003cli\u003eSump builds where a compact-footprint in-sump skimmer with a reliable gate valve and quick-release cup is preferred.\u003c\/li\u003e\n\u003cli\u003eSystems where microbubble control is a priority, such as tanks with large open sump-to-display flow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePro Tips:\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSet the gate valve slowly and give the skimmer time to respond.\u003c\/strong\u003e The gate valve controls the water level inside the skimmer body, and small adjustments have a delayed effect as the body stabilizes. Make a small adjustment, then wait 15–20 minutes before evaluating the result. Rapid back-and-forth changes during break-in are the most common cause of frustration with in-sump skimmers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMeasure your sump water depth before purchasing.\u003c\/strong\u003e The Classic 110-INT requires 7–8 inches of water in the skimmer chamber to operate correctly. Too shallow and the pump inlet comes out of the water; too deep and the body sits too high, pushing water over the neck. Most standard sumps accommodate this range, but verify before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUse the cup drain to establish a routine emptying schedule.\u003c\/strong\u003e The drain port on the collection cup makes it practical to run a small-diameter tube from the cup to a waste container and empty it on a schedule rather than waiting for the cup to fill. This keeps skimmate from overflowing and keeps the neck cleaner, which improves foam consistency over time.\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983417592,"sku":"CLSC-110INT","price":326.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/92d736b2b86a35ec42ceb14083a308f8.jpg?v=1789092431"},{"product_id":"octo-classic-110s-protein-skimmer","title":"Octo Classic 110S Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 110-S Space Saver Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 110-S\u003c\/b\u003e (SKU: CLSC-110S) is the perfect solution for marine hobbyists who need big filtration capacity but are dealing with highly restricted sump real estate. Rated for aquariums up to 130 gallons, this \"Super Space Saver\" model achieves its tiny footprint by mounting the highly efficient \u003cb\u003eAquatrance 1000s pinwheel pump\u003c\/b\u003e directly inside the 5-inch reaction chamber. This intelligent design allows you to fit a true 5-inch skimmer into small sump compartments that would normally only accommodate lower-performing, undersized equipment.\u003c\/p\u003e\u003cp\u003eDespite its compact build, the Classic 110-S compromises nothing on performance. It features a hand-crafted, high-grade cast acrylic hybrid cone body that minimizes internal water turbulence. This allows the micro-bubbles generated by the Aquatrance pump to rise steadily, forming a dense, concentrated foam column that carries dissolved organics cleanly into the collection cup. Complete with a turbulence-reducing bubble plate diffuser and a precision output gate valve, the Classic 110-S provides the ideal balance of space-saving geometry and industrial nutrient export.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInternal Pump Configuration:\u003c\/b\u003e Minimizes the space required in your filtration chamber, leaving more room for heaters, refugiums, or media reactors.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 1000s Pump:\u003c\/b\u003e Generates 420 L\/H of air pull while running on a highly economical 9 Watts of power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble Diffuser Plate:\u003c\/b\u003e Smoothly diffuses the pump's water discharge to stop turbulent bubbling from disrupting the foam neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve Control:\u003c\/b\u003e Raised adjustment pipe lets you dial in the internal water level without putting your hands deep into the sump.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eQuick-Release Collection Cup:\u003c\/b\u003e Features a reliable neck seal for effortless removal and frequent maintenance.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 60 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 90 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 130 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983450360,"sku":"CLSC-110SS","price":340.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/b0f24ed23f4edfadb6f597e04f9ed8dd.jpg?v=1789092433"},{"product_id":"octo-classic-150ext-recirculating-protein-skimmer","title":"Octo Classic 150EXT Recirculating Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 150EXT Recirculating Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 150EXT\u003c\/b\u003e (SKU: CLSC-150EXT) is a high-grade external recirculating protein skimmer engineered to supply superior organic filtration control to marine aquariums up to 200 gallons. Standing apart from traditional internal skimmers, the Classic 150EXT relies on a dual-flow recirculating configuration. The onboard \u003cb\u003eAquatrance 2000s pinwheel pump\u003c\/b\u003e dedicates 100% of its performance to continuously shredding air and water inside the 6-inch chamber. A separate, dedicated feed pump or a direct plumbed line from the tank overflow (sold separately) dictates the water flow-through rate—giving you surgical control over nutrient contact time.\u003c\/p\u003e\u003cp\u003eHandcrafted from durable, optical-grade cast acrylic, the Classic 150EXT features a specialized hybrid body that naturally calms internal water churning. This structural design lets the ultra-fine micro-bubble mist rise smoothly without popping prematurely, ensuring that complex organic waste products accumulate efficiently in the quick-release collection cup. Equipped with a heavy-duty bubble plate diffuser, an oversized air silencer for quiet cabinet operation, and standard plumbing adapters, this external workhorse is an elite asset for standalone marine fish-only and thriving reef displays.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDecoupled Flow Performance:\u003c\/b\u003e Optimizes gas exchange and organic skimming by isolating internal bubble mixing from external tank turnover volume.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 2000s Pinwheel Pump:\u003c\/b\u003e Infuses a massive 720 L\/H of air pull into the reaction chamber while consuming a modest 18 Watts.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTurbulence Mitigation Plate:\u003c\/b\u003e Features an internal bubble diffuser that evenly distributes flow, preventing harsh splashing near the neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve System:\u003c\/b\u003e Simplifies water column adjustments, making it easy to tune between thick dry skimmate or wet organic skimming.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTight-Space Friendly:\u003c\/b\u003e Built to accommodate shorter cabinets, requiring only half an inch of overhead vertical clearance to comfortably remove the collection cup.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 120 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 160 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 200 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983483128,"sku":"CLSC-150EXT","price":531.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/13944ce55624de157c29bdd49a2f54e9.jpg?v=1789092434"},{"product_id":"octo-classic-150int-protein-skimmer","title":"Octo Classic 150INT Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIn-Sump Protein Skimmer for Sump-Based Marine Aquariums Up to 210 Gallons\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 150-INT\u003c\/b\u003e is a time-tested, heavy-duty in-sump protein skimmer designed to deliver professional-grade organic waste removal for marine aquariums up to 210 gallons. Widely regarded as a benchmark filtration unit for serious hobbyists, the Classic 150-INT seamlessly balances cost-effectiveness with industrial-grade engineering. Powered by the specialized \u003cb\u003eAquatrance 2000s pinwheel pump\u003c\/b\u003e, it draws a massive amount of air relative to its low power consumption, producing the ideal bubble size needed to pull dissolved organic compounds from the water column before they can break down into unwanted nitrates and phosphates.\u003c\/p\u003e\u003cp\u003eConstructed from premium, heavy-duty cast acrylic, this internal skimmer features a smart hybrid cone body that tapers toward the top. This specialized shape naturally reduces internal turbulence, allowing the rising foam to stabilize and concentrate as it journeys into the collection cup. A precision gate valve assembly gives you absolute control over the internal water line, allowing you to easily adjust between dry and wet skimming depending on your system's bioload. Backed by a bubble plate diffuser that reduces micro-bubble bypass into your return pump chamber, the Classic 150-INT is an exceptionally reliable asset for any standalone marine display.\u003c\/p\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 120 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 150 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 210 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eReliable In-Sump Profile:\u003c\/b\u003e Streamlined footprint leaves plenty of space in your filtration chamber for media reactors, heaters, or refugiums.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 2000s Pump:\u003c\/b\u003e Draws a robust 720 L\/H of air while consuming an energy-saving 18 Watts of electricity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble Diffuser Plate:\u003c\/b\u003e Quiets the internal water churning, allowing bubbles to lift smoothly without popping prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEasy Adjustment Gate Valve:\u003c\/b\u003e Raised gate valve system lets you make micro-adjustments to the internal water level without splashing.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEffortless Cup Maintenance:\u003c\/b\u003e Features a secure, quick-release neck seal so you can pull the cup for emptying without struggling.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReef and saltwater systems from 110 to 210 gallons running a sump with 6–8 inches of available water depth in the skimmer chamber.\u003c\/li\u003e\n\u003cli\u003eHobbyists stepping up from the Classic 110-INT or a comparable skimmer who need more skimming capacity for a larger or more heavily stocked system.\u003c\/li\u003e\n\u003cli\u003eMedium to large reef builds where a proven, reliable Classic series in-sump skimmer is preferred over a more complex DC-pump model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePro Tips:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGive the Aquatrance 2000s extra break-in time.\u003c\/strong\u003e The larger pump and body volume of the 150-INT means the break-in period can run closer to three to four weeks than two. The 2000s produces a higher air draw than the 1000s, and the bubble column takes longer to fully condition and stabilize. Set the gate valve at mid-range and resist adjustments for at least two weeks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe 6–8\" sump depth range gives you more flexibility than the 110-INT. \u003c\/strong\u003eThe 150-INT can operate at shallower sump depths than the 110-INT's required 7–8\" minimum. If your sump runs on the shallower side, this model accommodates it while still delivering the capacity step-up you need.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider a waste collector for busy systems.\u003c\/strong\u003e At 210 gallons light bioload, this skimmer can produce a meaningful volume of skimmate daily on a well-stocked reef. The 4\" or 6\" Waste Collector with Auto Shutoff (listed as related products on this page) replaces the standard collection cup and automatically shuts off the skimmer if the container fills, protecting against overflow between maintenance visits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983515896,"sku":"CLSC-150INT","price":381.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/4f9fe7b0ba106e682b10d67b88f42355.jpg?v=1789092435"},{"product_id":"octo-classic-150s-protein-skimmer","title":"Octo Classic 150S Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Classic 150-S Space Saver Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 150-S\u003c\/b\u003e (SKU: CLSC-150S) is the perfect choice for marine hobbyists who need substantial filtration capacity but are dealing with restricted sump real estate. Rated for aquariums up to 210 gallons, this \"Super Space Saver\" model achieves its ultra-compact footprint by mounting the highly efficient \u003cb\u003eAquatrance 2000s pinwheel pump\u003c\/b\u003e directly inside the 6-inch reaction chamber. This intelligent layout allows you to fit a true 6-inch skimmer into small sump compartments that would normally only accommodate lower-performing, undersized equipment.\u003c\/p\u003e\n\u003cp\u003eDespite its compact build, the Classic 150-S compromises nothing on performance. It features a hand-crafted, high-grade cast acrylic hybrid cone body that minimizes internal water turbulence. This allows the micro-bubbles generated by the Aquatrance pump to rise steadily, forming a dense, concentrated foam column that carries dissolved organics cleanly into the collection cup. Complete with a turbulence-reducing bubble plate diffuser and a precision output gate valve, the Classic 150-S provides the ideal balance of space-saving geometry and aggressive nutrient export.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInternal Pump Configuration:\u003c\/b\u003e Minimizes the space required in your filtration chamber, leaving more room for heaters, refugiums, or media reactors.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 2000s Pump:\u003c\/b\u003e Generates 720 L\/H of air pull while running on a highly economical 18 Watts of power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble Diffuser Plate:\u003c\/b\u003e Smoothly diffuses the pump's water discharge to stop turbulent bubbling from disrupting the foam neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve Control:\u003c\/b\u003e Raised adjustment pipe lets you dial in the internal water level without putting your hands deep into the sump.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eQuick-Release Collection Cup:\u003c\/b\u003e Features a reliable neck seal for effortless removal and frequent maintenance.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBioload Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 120 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 150 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 210 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983548664,"sku":"CLSC-150SS","price":404.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/9ad695cb9ad16fbefcdfc57ee64d1753.jpg?v=1789092436"},{"product_id":"octo-classic-152s-protein-skimmer","title":"Octo Classic 152S Protein Skimmer","description":"\u003ch1 data-oe-version=\"1.2\"\u003eReef Octopus Classic 152-S Wine Bottle Body Protein Skimmer\u003c\/h1\u003e\n\u003cp\u003eThe Reef Octopus Classic 152-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 150 gallons, where sump space may be limited.\u003c\/p\u003e\n\u003cp\u003eThis Reef Octopus Classic Skimmer is constructed of high-quality cast acrylic that disassembles completely for cleaning. Its unique \u003cstrong\u003eSuper Cone\u003c\/strong\u003e \"wine glass shape\" body naturally stabilizes and concentrates the organic-rich foam as it rises, producing enhanced foamation.\u003c\/p\u003e\n\u003cp\u003eFully equipped with a Reef Octopus \u003cstrong\u003eAquatrance 1800S pinwheel pump\u003c\/strong\u003e to produce the perfect mix of water and air for optimum waste removal.\u003c\/p\u003e\n\u003ch3\u003eBioload Handling\u003c\/h3\u003e\n\u003cp\u003eThe bioload of an aquarium refers to its ability to process waste relative to the tank volume. Protein skimmers work best when properly matched with the bioload of the system.\u003c\/p\u003e\n\u003cp class=\"sump-excluded\"\u003e(EXCLUDING SUMP)\u003c\/p\u003e\n\u003cdiv class=\"tank-size-skimmer\"\u003e\n\u003cul class=\"tank-size-skimmer-label\"\u003e\n\u003cli\u003eHeavy Bioload: 80 gallons\u003c\/li\u003e\n\u003cli\u003eMedium Bioload: 100 gallons\u003c\/li\u003e\n\u003cli\u003eLight Bioload: 150 gallons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eOcto CLSC-152S Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRefined Filtration at an Affordable Cost\u003c\/li\u003e\n\u003cli\u003eCompact Footprint\u003c\/li\u003e\n\u003cli\u003eUltra-efficient Aquatrance 1800S Pump\u003c\/li\u003e\n\u003cli\u003eIn-Sump Application\u003c\/li\u003e\n\u003cli\u003eTurbulence Reducing Wine Bottle Shape Body\u003c\/li\u003e\n\u003cli\u003eSolid Cast Acrylic Construction\u003c\/li\u003e\n\u003cli\u003eBubble Dispersant Plate\u003c\/li\u003e\n\u003cli\u003ePrecision Control \/ Bubble Free Output\u003c\/li\u003e\n\u003cli\u003eEfficient \u0026amp; Quiet Operation\u003c\/li\u003e\n\u003cli\u003eDisassembles for Easy Cleaning \u0026amp; Maintenance\u003c\/li\u003e\n\u003cli\u003eAvailable in 2 models – \u003cstrong\u003eClassic 152-S\u003c\/strong\u003e and \u003cstrong\u003eClassic 202-S \u003c\/strong\u003efeatures a wine-shaped smooth cone body with a precision control gate valve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983581432,"sku":"CLSC-152SS","price":508.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/309044eefc1903eb65941bb984133c49.jpg?v=1789092438"},{"product_id":"octo-classic-2000-hob-protein-skimmer","title":"Octo Classic 2000 HOB Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Classic 2000-HOB Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 2000-HOB\u003c\/b\u003e (SKU: CLSC-2000HOB) is a high-capacity hang-on-back protein skimmer designed to deliver professional-grade organic waste removal to large marine aquariums up to 200 gallons without the need for an underlying sump system. Engineered specifically for serious hobbyists with standalone reef setups or heavy-bioload fish-only systems, the Classic 2000-HOB maximizes space efficiency. By positioning its powerful \u003cb\u003eAquatrance 2000s pinwheel pump\u003c\/b\u003e externally underneath the main skimmer housing rather than inside the tank, you only need 4 inches of clearance behind your aquarium while completely isolating pump motor heat from your sensitive livestock.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from premium, heavy-duty cast acrylic, this external hang-on unit features an adjustable surface skimmer box that actively skims the water line to break up the organic slick that impedes vital gas exchange and light penetration. Inside the large reaction chamber, the Aquatrance pump aggressively chops air and water into a dense cloud of micro-bubbles, stripping out dissolved proteins before they can degrade into harmful nitrates and phosphates. With its massive collection cup, simple O-ring adjustments, and modular construction, the Classic 2000-HOB is a powerhouse option for pristine water quality.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy-Duty Sump-Less Performance:\u003c\/b\u003e Easily hangs on the rim of large aquariums, bringing advanced filtration to non-plumbed systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 2000s Pinwheel Pump:\u003c\/b\u003e Infuses a massive 720 L\/H of air pull into the reaction chamber while running at an efficient 18 Watts.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDual Chamber Internal Geometry:\u003c\/b\u003e Separates the chaotic bubble reaction zone from the water return chamber to drastically limit micro-bubble bypass.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSurface Degreaser Attachment:\u003c\/b\u003e Continuously strips protein-heavy surface film to improve water clarity and light penetration.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble-Dampening Assembly:\u003c\/b\u003e Utilizes specialized foam sponges to calm the discharge water column as it returns to the display.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBioload Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 80 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 120 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 200 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983614200,"sku":"CLSC-2000HOB","price":404.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/4f069cd9288b27ea02f7b1b300a3df06.jpg?v=1789092439"},{"product_id":"octo-classic-200int-protein-skimmer","title":"Octo Classic 200INT Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIn-Sump Protein Skimmer for Aquariums up to 250 Gallons with Aquatrance 3000s Pump\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 200-INT\u003c\/b\u003e (SKU: CLSC-200INT) is a high-capacity, heavy-duty in-sump protein skimmer engineered to be the primary filtration engine for marine aquariums up to 265 gallons. Designed for hobbyists maintaining large reef or fish-only displays, the Classic 200-INT delivers industrial-strength nutrient export without a premium price tag. Powered by the robust \u003cb\u003eAquatrance 3000s pinwheel pump\u003c\/b\u003e, this skimmer pulls a massive volume of air into its 8-inch reaction chamber, producing an ultra-dense cloud of micro-bubbles that traps dissolved organic compounds before they can break down into harmful nitrates and phosphates.\u003c\/p\u003e\u003cp\u003eConstructed from high-grade cast acrylic, the Classic 200-INT features a specialized hybrid cone body shape. This gradual taper minimizes internal water turbulence as bubbles rise, allowing the foam column to steadily pack and dry out before pushing over the rim into the collection cup. An integrated bubble plate diffuser ensures that the turbulent water rushing from the pump is evenly distributed and calmed at the base of the chamber. Equipped with a precision gate valve output for seamless water level adjustments and a quick-release collection cup, this internal workhorse offers superior reliability for serious marine systems.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eGenerous In-Sump Footprint:\u003c\/b\u003e Ideal for mid-to-large size sump filtration compartments with heavy biological filtration needs.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 3000s Pump:\u003c\/b\u003e Draws an impressive 800 L\/H of air while operating at an energy-efficient 20 Watts.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble Diffuser Plate:\u003c\/b\u003e Reduces chaotic internal churning to maximize structural foam stability in the neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve Control:\u003c\/b\u003e Raised adjustment assembly allows you to surgically dial in the internal water level without splashing.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTwist \u0026amp; Lift Maintenance:\u003c\/b\u003e Secure neck seal design allows the collection cup to be removed easily for routine cleaning.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 160 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 210 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 265 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReef and marine aquariums from 100 to 250 gallons needing a reliable, sump-based skimmer\u003c\/li\u003e\n\u003cli\u003eWell-stocked systems with heavy bioload where consistent skimmate production is a priority\u003c\/li\u003e\n\u003cli\u003eBuilds where a quiet, energy-efficient skimmer pump matters\u003c\/li\u003e\n\u003cli\u003eAquarists who want straightforward maintenance access via cup drain, quick-release neck, and union pump mount\u003c\/li\u003e\n\u003cli\u003eSumps with 7.5-8.5in of available water depth in the skimmer chamber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePro Tips:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the skimmer to your actual bioload, not just tank volume. \u003c\/strong\u003eThe 200-INT is rated to 250 gallons under light bioload, but only 150 gallons under heavy load. A heavily stocked SPS or fish-only system at 200 gallons may push the skimmer harder than a lightly stocked mixed reef at the same volume. Size for what you actually keep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the cup drain daily.\u003c\/strong\u003e The collection cup drain makes it easy to empty skimmate without pulling the cup. Running a short piece of tubing from the drain to a waste container means you can empty the cup on a regular schedule without touching the skimmer, which keeps skimmate from overflowing back into the sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllow break-in time before judging performance. \u003c\/strong\u003eNew acrylic skimmers and new pinwheel pumps typically take a few days to a week to stabilize foam production. The gate valve adjustment during break-in period requires patience — small changes have a large effect. Set it conservatively for the first week and dial in from there.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983679736,"sku":"CLSC-200INT","price":473.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/e8012250fc83004d0f23bd01759f174f.jpg?v=1789092441"},{"product_id":"octo-classic-202s-protein-skimmer","title":"Octo Classic 202S Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 202-S Space Saver Super Cone Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 202-S\u003c\/b\u003e (SKU: CLSC-202SS) is a premium, compact in-sump protein skimmer engineered to deliver exceptional biological filtration for marine aquariums up to 265 gallons. Built specifically for hobbyists dealing with strict sump configurations, this \"Super Space Saver\" model achieves a remarkably small footprint by mounting the robust \u003cb\u003eAquatrance 3000s pinwheel pump\u003c\/b\u003e directly inside the reaction chamber. This intelligent space-saving architecture allows you to run an industrial-grade 8-inch skimmer in filtration compartments normally limited to low-performing, undersized equipment.\u003c\/p\u003e\u003cp\u003eThe most unique attribute of the Classic 202-S is its hand-crafted, high-grade cast acrylic \u003cb\u003ewine glass shaped Super Cone body\u003c\/b\u003e. Unlike standard cylindrical or basic hybrid cone designs, the elegant, smooth curve of this chamber transitions slowly from a wide 8.27-inch base down to a stable column. This intentional design naturally reduces internal water turbulence, enabling the ultra-fine micro-bubbles to rise evenly and pack closely into a dense, dry skimmate. Complete with a turbulence-quieting bubble plate diffuser and a raised precision output gate valve, the Classic 202-S offers a perfect blend of space efficiency and aggressive nutrient export.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInternal Pump Engineering:\u003c\/b\u003e Frees up vital sump real estate, leaving more room for automation probes, heaters, media reactors, or refugiums.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 3000s Pump:\u003c\/b\u003e Generates an impressive 871–880 L\/H of air pull while drawing a highly economical 35 Watts of power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTurbulence Reduction:\u003c\/b\u003e The smooth-walled curve of the wine-glass shape keeps the foam matrix stable for superior protein adherence.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Gate Valve Output:\u003c\/b\u003e Simplifies water column adjustments, making it easy to dial in your preference of wet or dry waste removal.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEasy Maintenance Design:\u003c\/b\u003e The entire skimmer can be broken down completely into individual pieces for deep cleaning and swift impeller access.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 180 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 200 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 265 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983712504,"sku":"CLSC-202SS","price":646.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/09bde3f110043372b48092a4a972d18e.jpg?v=1789092442"},{"product_id":"octo-classic-90-hob-protein-skimmer","title":"Octo Classic 90 HOB Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Classic 90-HOB Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 90-HOB\u003c\/b\u003e (SKU: CLSC-90HOB) takes a completely fresh approach to hang-on-back filtration. While standard HOB skimmers rely on boxy, rectangular chambers that can cause performance-robbing water turbulence, the Classic 90-HOB features a true cylindrical 4-inch reaction chamber. This architectural design, combined with a smooth conical body-to-neck transition, handles the air-and-water mixture incredibly gently. The result is a highly stable, uniform foam column that efficiently strips dissolved organic compounds out of aquariums up to 130 gallons without ever requiring a sump.\u003c\/p\u003e\u003cp\u003eDriven by the ultra-efficient \u003cb\u003eAquatrance 1000s pinwheel pump\u003c\/b\u003e, this skimmer is uniquely configured with the motor hanging externally beneath the main acrylic body. This layout ensures a remarkably slim profile that requires minimal clearance behind your aquarium glass. Additionally, the intake plumbing features a built-in surface skimmer box. By constantly drawing water directly from the surface line, it strips away the protein-heavy oil film that naturally accumulates and blocks light. With its robust cast acrylic construction, quiet air silencer, and easy-to-empty collection cup, the Classic 90-HOB delivers pristine water quality to standalone marine systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTurbulence-Reducing Cylinder:\u003c\/b\u003e Circular design allows microbubbles to rise smoothly without colliding or popping prematurely.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 1000s Pump:\u003c\/b\u003e Pulls 420 L\/H of air while consuming an energy-saving 9 Watts of power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIntegrated Surface Degreaser:\u003c\/b\u003e Keeps the top of your water column pristine, maximizing gas exchange and PAR penetration.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePrecision Control Output:\u003c\/b\u003e A fine-tuned gate valve mechanism allows you to dictate exactly where the water line rests inside the body.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSump-Free Adaptability:\u003c\/b\u003e The perfect elite filtration upgrade for standard, standalone rimmed or rimless saltwater aquariums.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 60 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 80 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 130 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483984204024,"sku":"CLSC-90HOB","price":375.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/a0dc08f0ccab43e725d8260c15668b5e.jpg?v=1789092443"},{"product_id":"kamoer-x2sr-blue-connectors-with-tubing","title":"Kamoer X2SR Blue Connectors with Tubing","description":"\u003cp\u003eReplacement connectors and tubing for the \u003ca href=\"%5C%22https:\/\/www.coralvue.com\/kamoer-x2sr-water-change-system%5C%22\"\u003eKamoer X2SR Water Change System\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kamoer","offers":[{"title":"Default Title","offer_id":50483985613048,"sku":"CV-KAM-X2SR-CNT","price":25.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/36382c3ac60b560d918bf64cc9682313.jpg?v=1789092494"},{"product_id":"kamoer-x2sr-float-sensor","title":"Kamoer X2SR Float Sensor","description":"\u003cp data-oe-version=\"1.2\"\u003eThe \u003cstrong\u003eKamoer Replacement X2SR Float Sensor\u003c\/strong\u003e is a genuine factory replacement part designed specifically for the \u003cstrong\u003eKamoer X2SR Automatic Water Change System\u003c\/strong\u003e. This float sensor detects water levels within your aquarium system to help control automated drain and refill operations while providing overflow protection.\u003c\/p\u003e","brand":"Kamoer","offers":[{"title":"Default Title","offer_id":50483985645816,"sku":"CV-KAM-X2SR-FS","price":38.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/cbe1290521d15f402e84a7a8a1c6783a.jpg?v=1789092496"},{"product_id":"octo-elite-150int-super-cone-protein-skimmer","title":"Octo Elite 150INT Super Cone Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Elite 150-INT Super Cone Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 150-INT\u003c\/b\u003e is the ultimate in compact, high-performance protein skimming. Designed for the discerning reef keeper, the Elite series takes filtration a step further with its \"Super Cone\" body design. This shape is engineered to provide a smooth, turbulence-free transition for the air-rich foam as it rises, significantly increasing the efficiency of organic removal compared to standard skimmer bodies.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the Elite 150-INT is the \u003cb\u003eVarioS-2S DC controllable pump\u003c\/b\u003e. This allows the user to digitally tune the air and water mixture through five speed settings, ensuring the skimmer performs optimally regardless of the bioload. For added peace of mind, the system includes an integrated float switch that connects directly to the controller, automatically pausing the pump if the collection cup reaches capacity. With its elegant design and industrial-grade build quality, the Elite 150-INT is a premier choice for systems up to 210 gallons.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-2S Controllable Pump:\u003c\/b\u003e High-efficiency 24V DC pump with a ceramic shaft and digital controller.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 6\" to 3.5\" taper naturally concentrates foam for a more stable and productive foam column.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFloat Switch Safety:\u003c\/b\u003e Automatic shut-off sensor protects against cup overflows and salinity fluctuations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: C\u003c\/b\u003eonnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEasy Maintenance:\u003c\/b\u003e The body disassembles completely, and the cup features a \"Twist \u0026amp; Lift\" mechanism for quick removal.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBioload Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 100 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 160 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 210 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985678584,"sku":"ELITE-150INT","price":808.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/1ca33b6098ea989f841b2dea87901502.jpg?v=1789092497"},{"product_id":"octo-elite-150s-space-saver-super-cone-skimmer","title":"Octo Elite 150S Space Saver Super Cone Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Elite 150-S Space Saver Super Cone Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 150-S\u003c\/b\u003e is the premier choice for reef keepers who demand top-tier \"Elite\" performance within a \"Space Saving\" footprint. By integrating the high-performance \u003cb\u003eVarioS-2S DC controllable pump\u003c\/b\u003e directly inside the 6-inch reaction chamber, Reef Octopus has created a powerhouse filter that fits into compact sump compartments without sacrificing the efficiency of a full-size unit.\u003c\/p\u003e\u003cp\u003eThe defining feature of the Elite 150-S is the \u003cb\u003eSuper Cone body\u003c\/b\u003e. Unlike standard cylinders, this tapered design naturally concentrates foam as it rises, reducing internal turbulence and allowing for a much more stable foam column. This results in significantly higher nutrient export for systems up to 210 gallons. Coupled with the intelligence of the VarioS controller—which features a 15\/60 minute feed mode and a safety float switch—the Elite 150-S offers a level of control and security rarely found in compact skimmers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInternal Pump Configuration:\u003c\/b\u003e Significantly reduces the footprint while maintaining a large reaction volume.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-2S Controllable Pump:\u003c\/b\u003e High-efficiency DC operation with 5 speed presets and a ceramic shaft for long-term reliability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 6\" base naturally stabilizes foam for a more productive foam column as it enters the neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAutomated Overflow Protection:\u003c\/b\u003e Includes a float switch sensor to keep your sump area clean and your salinity stable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: \u003c\/b\u003eConnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 100 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 160 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 210 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985711352,"sku":"ELITE-150SSS","price":1074.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/d60394ea29f7ab8686def9b49113d0c7.jpg?v=1789092498"},{"product_id":"octo-elite-200int-super-cone-protein-skimmer","title":"Octo Elite 200INT Super Cone Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Elite 200-INT Super Cone Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 200-INT\u003c\/b\u003e represents the pinnacle of in-sump protein skimming for large-scale reef systems. Designed for the discerning reef keeper, the Elite series takes filtration a step further with its \"Super Cone\" body design. This shape is engineered to provide a smooth, turbulence-free transition for the air-rich foam as it rises, significantly increasing the efficiency of organic removal compared to standard cylindrical skimmer bodies.\u003c\/p\u003e\u003cp\u003eAt the heart of the Elite 200-INT is the \u003cb\u003eVarioS-4S DC controllable pump\u003c\/b\u003e. This allows the user to digitally tune the air and water mixture through five speed settings, ensuring the skimmer performs optimally regardless of the bioload. For added peace of mind, the system includes an integrated float switch that connects directly to the controller, automatically pausing the pump if the collection cup reaches capacity. With its elegant design and industrial-grade build quality, the Elite 200-INT is a premier choice for systems up to 400 gallons.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-4S Controllable Pump:\u003c\/b\u003e High-efficiency 36V DC pump with a ceramic shaft and digital controller.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 8\" base naturally concentrates foam for a more stable and productive foam column as it enters the neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFloat Switch Safety:\u003c\/b\u003e Automatic shut-off sensor protects against cup overflows and salinity fluctuations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: \u003c\/b\u003eConnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEasy Maintenance:\u003c\/b\u003e The body disassembles completely, and the cup features a \"Twist \u0026amp; Lift\" mechanism for quick removal.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 211 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 317 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 400 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985744120,"sku":"ELITE-200INT","price":958.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/35e995e0a77889a94ad1ad2cf22cf6fc.jpg?v=1789092499"},{"product_id":"octo-elite-200s-space-saver-super-cone-skimmer","title":"Octo Elite 200S Space Saver Super Cone Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Elite 200-S Space Saver Super Cone Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 200-S\u003c\/b\u003e is the flagship of compact, high-capacity filtration. Designed for large reef systems up to 400 gallons, this \"Space Saver\" model integrates the powerful \u003cb\u003eVarioS-4S DC controllable pump\u003c\/b\u003e directly inside the 8-inch reaction chamber. This engineering feat allows you to run a massive 8-inch skimmer in sump compartments that would normally only accommodate much smaller units.\u003c\/p\u003e\u003cp\u003eThe Elite 200-S is defined by its \u003cb\u003eSuper Cone body\u003c\/b\u003e. Unlike standard cylindrical designs, the Super Cone tapers naturally to stabilize the foam column as it rises toward the neck. This reduces internal turbulence, leading to a much higher concentration of organic waste and a cleaner \"dry\" skimmate. With the added intelligence of the VarioS controller—featuring a safety float switch and 0-10V integration—the Elite 200-S offers the perfect combination of commercial processing power and residential-friendly dimensions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSSS (Super Space Saver) Design:\u003c\/b\u003e Dramatically reduces the footprint, allowing for a high-volume skimmer in restricted filtration areas.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-4S Controllable Pump:\u003c\/b\u003e High-efficiency DC operation with 5 speed presets and a ceramic shaft for long-term reliability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 8\" base naturally concentrates foam for a more stable and productive foam column.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAutomated Overflow Protection:\u003c\/b\u003e Includes a float switch sensor to keep your sump area clean and your salinity stable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: \u003c\/b\u003eConnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 211 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 317 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 400 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985776888,"sku":"ELITE-200SSS","price":1305.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/44eb930b7ecc9cdf0de2e913c61f52aa.jpg?v=1789092501"},{"product_id":"octo-elite-220int-super-cone-protein-skimmer","title":"Octo Elite 220INT Super Cone Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Elite 220-INT Super Cone Protein Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 220-INT\u003c\/b\u003e is a premier in-sump protein skimmer designed for large, high-bioload reef systems where water quality is the highest priority. As part of the prestigious Elite series, the 220-INT features the \"Super Cone\" body design—a precision-engineered taper that reduces internal turbulence and allows foam to stabilize and thicken as it rises toward the neck. This optimized shape ensures that even the most stubborn dissolved organic compounds are efficiently removed from the water column.\u003c\/p\u003e\u003cp\u003ePowering the Elite 220-INT is the legendary \u003cb\u003eVarioS-6S DC controllable pump\u003c\/b\u003e. This industrial-grade motor allows you to digitally adjust the air-to-water mixture through five speed settings, providing the flexibility to tune the skimmer to your system's specific needs. For advanced systems, the integrated safety float switch provides essential protection by preventing messy collection cup overflows. With its heavy-duty build, geared output valve, and superior gas exchange capabilities, the Elite 220-INT is the professional choice for systems up to 530 gallons.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-6S Controllable Pump:\u003c\/b\u003e High-efficiency DC pump with a ceramic shaft and digital controller for silent, long-term reliability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 9\" base naturally concentrates foam for a more stable and productive foam column.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIntegrated Overflow Protection:\u003c\/b\u003e Float switch sensor included standard to safeguard against cup overflows and salinity fluctuations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: \u003c\/b\u003eConnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eWedge Valve:\u003c\/b\u003e Offers the most precise water level control available in the Reef Octopus lineup.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 265 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 400 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 530 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985809656,"sku":"ELITE-220INT","price":1108.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/2b61a72446670b70804b5b28995ffbee.jpg?v=1789092502"},{"product_id":"octo-elite-220s-space-saver-super-cone-skimmer","title":"Octo Elite 220S Space Saver Super Cone Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eReef Octopus Elite 220-S Space Saver Super Cone Skimmer\u003c\/h2\u003e\u003cp\u003eThe Reef Octopus \u003cb\u003eElite 220-S\u003c\/b\u003e is the ultimate solution for large-scale reef systems where filtration performance is non-negotiable but sump space is limited. By mounting the powerful \u003cb\u003eVarioS-6S DC controllable pump\u003c\/b\u003e inside the 9-inch reaction chamber, Reef Octopus has significantly reduced the required footprint without compromising the processing power required for systems up to 530 gallons.\u003c\/p\u003e\u003cp\u003eAs part of the prestigious Elite series, the 220-S features the \"Super Cone\" body design—a precision-engineered taper that reduces internal turbulence and allows foam to stabilize and thicken as it rises toward the neck. This shape ensures that even the most stubborn dissolved organic compounds are efficiently removed from the water column. Coupled with the intelligence of the VarioS controller—featuring a safety float switch, 15\/60 minute feed modes, and 0-10V integration—the Elite 220-S offers commercial-grade processing in a remarkably compact form factor.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eInternal Pump Configuration:\u003c\/b\u003e Dramatically reduces the footprint, allowing a 9-inch skimmer to fit in tight filtration compartments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eVarioS-6S Controllable Pump:\u003c\/b\u003e High-efficiency DC operation with 5 speed presets and a ceramic shaft for long-term industrial reliability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSuper Cone Shape:\u003c\/b\u003e 9\" base naturally concentrates foam for a more stable and productive foam column as it enters the neck.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAutomated Overflow Protection:\u003c\/b\u003e Includes a float switch sensor to keep your sump area clean and your salinity stable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003e0-10V System Ready: \u003c\/b\u003eConnection to third-party controllers like the CoralVue HYDROS, Neptune Apex, or GHL Profilux, and other third-party controllers.\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBioload Handling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 265 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 400 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 530 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985842424,"sku":"ELITE-220SSS","price":1484.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/965518707fbe4ea197d6a64db83cbd85.jpg?v=1789092504"},{"product_id":"octo-essence-130-protein-skimmer","title":"Octo Essence 130 Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Essence-130 Internal Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus Essence S-130 is a masterclass in efficient, user-centric filtration design. Built for the modern reef hobbyist, this internal protein skimmer combines a small physical footprint with the heavy-duty organic export capabilities typically found in much larger units. At its core is the reliable Aquatrance 1800s pinwheel pump, specifically engineered to create a dense mixture of micro-bubbles for maximum protein binding and water oxygenation.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Essence S-130 apart is its focus on ease of maintenance and silent operation. The unit features a unique twist-lock collection cup that eliminates the struggle of traditional friction-fit necks. A modular design allows the skimmer to be completely disassembled for deep cleaning in minutes. With integrated noise-dampening feet and a specialized air silencer, the S-130 remains nearly whisper-quiet, making it an ideal choice for aquariums located in living areas or bedrooms.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e• \u003cb\u003eSpace-Saving Footprint:\u003c\/b\u003e The \"pump-inside\" design maximizes reaction volume while minimizing the base size. \u003cbr\u003e• \u003cb\u003eTwist-Lock Cup:\u003c\/b\u003e Provides a secure, leak-proof seal that is easy to remove even with wet hands. \u003cbr\u003e• \u003cb\u003ePrecision Water Control:\u003c\/b\u003e A 16-step adjustment dial allows you to fine-tune the internal water level for dry or wet skimming. \u003cbr\u003e• \u003cb\u003eQuiet Performance:\u003c\/b\u003e Includes a high-performance silencer and vibration-absorbing rubber feet. \u003cbr\u003e• \u003cb\u003eHigh-Quality Build:\u003c\/b\u003e Constructed from solid cast acrylic and PVC for long-term durability in saltwater.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003e• \u003cb\u003eSmall to Mid-Sized Reefs:\u003c\/b\u003e Rated for aquariums from 60 to 160 gallons, depending on bioload. \u003cbr\u003e• \u003cb\u003eCompact Sumps:\u003c\/b\u003e Perfect for hobbyists using small modular sumps. \u003cbr\u003e• \u003cb\u003eNoise-Sensitive Environments:\u003c\/b\u003e Designed for users who demand a silent filtration system. \u003cbr\u003e• \u003cb\u003eMaintenance-Minded Users:\u003c\/b\u003e Those who want a skimmer that is easy to take apart and clean regularly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483985875192,"sku":"ESS-S130","price":438.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/b6798f0e5ba7b341fbd90a5b7cf52443.jpg?v=1789092505"},{"product_id":"bubble-blaster-10000-skimmer-pump","title":"Bubble Blaster 10000 Skimmer Pump","description":"\u003cp\u003e\u003cspan\u003eOur Bubble Blaster skimmer pumps are a true innovation to the aquarium hobby. At the same time, most other skimmer pumps on the market are modified water pumps fitted with a modified impeller to draw and chop the air. The Bubble Blaster was designed and built to be a skimmer pump for unmatched air shredding performance and efficiency. These pumps feature a digital control circuit board inside that controls directional start-up and RPM speeds. This smart circuit board will shut the pump off if it detects a problem protecting it from damage. Another unique feature is the clear volute housing which allows you to see inside the pump without taking it apart. So you can quickly see if something is stuck inside. The most significant feature of the Bubble Blaster pumps is the enormous amount of air that they pull in relation to water volume, which is the key to aggressive protein skimming. With the performance of these pumps and a 2-year warranty, how can you go wrong?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement pump for the following Reef Octopus skimmer models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSRO 7000, 8000 \u0026amp; 9000\u003c\/li\u003e\n\u003cli\u003eCommercial Skimmers\u003c\/li\u003e\n\u003cli\u003eXP-8000 INT\/EXT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePump Specs:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax Flow: 870gph\u003c\/li\u003e\n\u003cli\u003eMax Air: 4000 L\/H (140 SCFH)*\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 125watts\u003c\/li\u003e\n\u003cli\u003eDimensions:245 x 190 x 165mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483988037880,"sku":"HY-10000S","price":542.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/973181a3f5a96bc689ac7f5001def847.jpg?v=1789092588"},{"product_id":"bubble-blaster-1000-skimmer-pump","title":"Bubble Blaster 1000 Skimmer Pump","description":"\u003cp\u003e\u003cspan\u003eThe Reef Octopus Bubble Blaster skimmer pumps are the very essence of true innovation in the marine aquarium hobby. Popularly found on the Super Reef Octopus skimmer (aka SRO). Until recently, most skimmer pumps on the market were modified water pumps fitted with a modified impeller to draw and chop the air. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Bubble Blaster was the first pump specifically engineered to be a skimmer for unmatched air shredding performance and efficiency. The pump is enhanced with a digital control circuit board that controls directional start-up direction and RPM speeds. This intelligent circuit board provides the reliability and high performance the Bubble Blaster skimmer pumps are known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA unique feature of the Bubble Blaster is its clear volute housing which allows you to see inside the pump without taking it apart. As a result, you can easily see if something is stuck inside. The most significant feature of the Bubble Blaster pumps is the enormous amount of air that they pull in relation to water volume, which is the key to aggressive protein skimming. With the performance of these pumps and a 2-year warranty, how can you go wrong?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement pump for the following Reef Octopus skimmer models (no additional adapters needed):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCLSC-110INT\u003c\/li\u003e\n\u003cli\u003eNWB-110\u003c\/li\u003e\n\u003cli\u003eSRO-1000 INT\/EXT\/SSS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePump Specs:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax Flow: 150gph\u003c\/li\u003e\n\u003cli\u003eMax Air: 540 L\/H (19 SCFH)*\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 20watts\u003c\/li\u003e\n\u003cli\u003eDimensions: 170 x 135 x 100mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483988103416,"sku":"HY-1000S","price":265.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/f0229eb83566bdd3b2c52a3f71972eb4.jpg?v=1789092591"},{"product_id":"bubble-blaster-2000-skimmer-pump","title":"Bubble Blaster 2000 Skimmer Pump","description":"\u003ch2\u003eReef Octopus Bubble Blaster HY-2000s protein skimmer pinwheel pump\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan\u003eOur Bubble Blaster skimmer pumps are a true innovation to the aquarium hobby. While most other skimmer pumps on the market are modified water pumps fitted with a modified impeller to draw and chop air. The Bubble Blaster were the first pumps designed and built to be a skimmer pump for unmatched air shredding performance and efficiency. These pumps feature a digital control circuit board inside that controls directional start-up and RPM speeds. This smart circuit board will shut the pump off if it detects a problem protecting the pump from damage. Another unique feature is the clear volute housing which allows you to see inside the pump without having to take it apart. You can easily see if something is stuck inside. The greatest feature of the Bubble Blaster pumps is the enormous amount of air that they pull in relation to water volume which is the key to aggressive protein skimming. With the performance of these pumps and a 2-year warranty how can you go wrong?\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplacement pump for the following Reef Octopus skimmer models:\u003c\/strong\u003e\u003cbr\u003eSRO2000int\/ext\/sss, XP2000int\/ext\/sss, LX2000*\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThis pump can be retrofitted to fit Classic OTP Skimmers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e(Only the OTP-GT pump models)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNWB150, DNWB150,\u003cspan\u003e\u003cem\u003eDiablo-\u003c\/em\u003e\u003cspan\u003eExtreme XS160\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e(\u003cem\u003epump has to sit on the side not under), \u003c\/em\u003e\u003c\/span\u003e\u003c\/em\u003eClassic150int\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e*You must have the original output adapter from your skimmer's pump in order to mount the new pump to the skimmer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483988234488,"sku":"HY-2000S","price":363.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/2c9ac126d22d0e3f5ef3e6a5417601b0.jpg?v=1789092596"},{"product_id":"bubble-blaster-3000-skimmer-pump","title":"Bubble Blaster 3000 Skimmer Pump","description":"\u003cp\u003e\u003cspan\u003eOur Bubble Blaster skimmer pumps are a true innovation to the aquarium hobby. At the same time, most other skimmer pumps on the market are modified water pumps fitted with a modified impeller to draw and chop the air. The Bubble Blaster was designed and built as a skimmer pump for unmatched air shredding performance and efficiency. These pumps feature a digital control circuit board that controls directional start-up and RPM speeds. This smart circuit board will shut the pump off if it detects a problem protecting it from damage. Another unique feature is the clear volute housing which allows you to see inside the pump without taking it apart. Thus, you can easily see if something is stuck inside. The most significant feature of the Bubble Blaster pumps is the enormous amount of air they pull in relation to water volume, which is the key to aggressive protein skimming. With the performance of these pumps and a 2-year warranty, how can you go wrong?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement pump for the following Reef Octopus skimmer models (no other adapters needed):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCLSC-200INT\u003c\/li\u003e\n\u003cli\u003eSRO-3000INT\/EXT\/SSS\u003c\/li\u003e\n\u003cli\u003eXP 3000INT\/EXT\/SSS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*There is an additional part needed to convert the pump to the skimmer body for some models that must be requested at the time of purchase due to the added cost of the part.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax Flow: 425gph\u003c\/li\u003e\n\u003cli\u003eMax Air: 1100 L\/H (39 SCFH)*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 40 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 205 x 155 x 125mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483988300024,"sku":"HY-3000S","price":386.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/92409eb269a76a4fc0be0e8b1c3ed0e6.jpg?v=1789092598"},{"product_id":"icecap-aio-120-protein-skimmer","title":"IceCap AIO-120 Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap AIO 120 All-In-One Nano Protein Skimmer (IC-AIO120)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eAIO 120 Protein Skimmer\u003c\/b\u003e (SKU: IC-AIO120) is a high-performance, ultra-compact nano waste extraction system distributed by CoralVue to bring advanced direct-current foam fractionation into rear-compartment filtration layouts. Standard protein skimmers feature sprawling circular footprints and wide plumbing gates that are impossible to fit into the cramped rear chambers of all-in-one desktop aquariums. The IC-AIO120 bypasses these physical limits completely by utilizing a spacesaving square body profile. This allows nano hobbyists to aggressively manage dissolved organic compounds, fish waste, and organic lipids before they can break down into troublesome nitrates and phosphates.\u003c\/p\u003e\u003cp\u003eBeneath the clear acrylic faceplates of the AIO 120 sits the controllable DCAIR-200 DC pinwheel pump. Running on safe, low-voltage 12V current, this compact engine draws a meager 5 watts of power while pulling a highly efficient 100 liters of air per hour directly into the water column. The pre-installed inline controller puts full fine-tuning power at your fingertips, allowing you to instantly ramp the pump's rotational speed up or down to accommodate your system's specific biological load. Combined with an easy-to-lift off collection cup and an adjustable hanging slider bracket, the AIO 120 delivers full-scale skimmer features in a package tiny enough to keep your main display pristine and uncluttered.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eNovel Side Output Flow Tracking:\u003c\/b\u003e Forces water to exit lower in the reaction chamber and below the active surface line, keeping your back compartments splash-free.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDurable Cell Cast Acrylic Build:\u003c\/b\u003e High-grade polymer formulation resists yellowing and embrittlement, easily handling the rough conditions of localized saltwater filtration zones.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFriction-Adjustable Cup Ring:\u003c\/b\u003e Uses a simple, thick-gauge rubber O-ring along the neck column to smoothly change collection heights without dealing with fragile locking threads.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This self-contained nano skimmer includes the main body housing, DC pump assembly, inline speed controller, air silencer, and power supply brick. Side magnetic mounts are sold separately under alternative parts layouts).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVerified Biological Load Ratings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload Settings:\u003c\/b\u003e Rated for intensively fed or heavily stocked nano fish systems up to \u003cb\u003e10 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload Settings:\u003c\/b\u003e Rated for standard soft coral or community nano setups up to \u003cb\u003e20 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload Settings:\u003c\/b\u003e Rated for low-nutrient frag tanks or sparsely populated layouts up to \u003cb\u003e30 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483988824312,"sku":"IC-AIO120","price":92.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/e5de5bfef1a14a24998bc89bdb8f8105.jpg?v=1789092620"},{"product_id":"icecap-aio-240-protein-skimmer","title":"IceCap AIO-240 Protein Skimmer","description":"\u003cdiv class=\"jirfxuo mgz-element mgz-element-row full_width_row\" data-oe-version=\"1.2\"\u003e\n\u003cdiv class=\"mgz-element-inner jirfxuo-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"se7md4f mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner se7md4f-s\"\u003e\n\u003cdiv class=\"yeoh7nf mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner yeoh7nf-s\"\u003e\n\u003ch2\u003eIceCap AIO 240 All-In-One Nano Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe IceCap \u003cb\u003eAIO 240 Protein Skimmer\u003c\/b\u003e (SKU: IC-AIO240) is an authentic high-efficiency, space-saving direct-current foam fractionator distributed by CoralVue to bring intensive, controllable organic extraction to mid-sized rear-compartment filtration layouts. When managing mixed nano reefs or heavily stocked desktop marine systems, small budget-skimmers often fail to keep up with the biological waste load. The IC-AIO240 steps up to bridge this gap, utilizing an elongated square reaction body that fits into the rear chambers of larger All-In-One systems while maximizing internal volume. This allows hobbyists to aggressively lift dissolved organic compounds, amino acids, and fine waste out of the water column before they can break down into troublesome nitrates and phosphates.\u003c\/p\u003e\n\u003cp\u003eBeneath the clear, high-density acrylic shell of the AIO 240 sits the upsized, controllable DCAIR-400 DC pinwheel pump. Operating on safe, low-voltage 12V current, this energy-conscious motor pulls up to 150 liters of air per hour while generating high rotational torque to finely slice incoming bubbles. The included inline digital speed controller allows you to easily adjust the pump's RPM, putting complete fine-tuning power at your fingertips. By matching the pump's power to your specific bio-load, paired with a height-adjustable hanging bracket and a simple friction-fit collection cup neck, the AIO 240 delivers full-scale skimmer capabilities without taking up real estate in your display tank.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eExtended Reaction Column Path:\u003c\/b\u003e Heightened square body geometry increases internal bubble dwell time, dramatically improving organic compound capture rates.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDurable Cell Cast Acrylic Build:\u003c\/b\u003e High-grade polymer formulation resists yellowing and embrittlement, easily handling the rough conditions of localized saltwater filtration zones.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFriction-Adjustable Cup Ring:\u003c\/b\u003e Uses a simple, thick-gauge rubber O-ring along the neck column to smoothly change collection heights without dealing with fragile locking threads.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This self-contained nano skimmer includes the main body housing, DC pump assembly, inline speed controller, air silencer, and power supply brick. Side magnetic mounts are sold separately under alternative parts layouts).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVerified Biological Load Ratings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload Settings:\u003c\/b\u003e Rated for intensively fed or heavily stocked nano fish systems up to \u003cb\u003e20 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload Settings:\u003c\/b\u003e Rated for standard soft coral or community nano setups up to \u003cb\u003e30 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload Settings:\u003c\/b\u003e Rated for low-nutrient frag tanks or sparsely populated layouts up to \u003cb\u003e40 Gallons\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483988988152,"sku":"IC-AIO240","price":115.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/0c2b8605f591469d275040ae60744bc4.jpg?v=1789092626"},{"product_id":"evair-400-skimmer-pump-with-venturi","title":"EVAIR-400 Skimmer Pump with Venturi","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483991314680,"sku":"IC-EVAIR-400","price":36.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/0cf9a69011d86d99d77bffce185e6466.jpg?v=1789092709"},{"product_id":"evair-600-skimmer-pump-with-venturi","title":"EVAIR-600 Skimmer Pump with Venturi","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483991347448,"sku":"IC-EVAIR-600","price":58.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/0cc2bbae629727e4a1147a106edc47be.jpg?v=1789092710"},{"product_id":"icecap-k1-100-protein-skimmer","title":"IceCap K1-100 Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003e\n  IceCap K1-100 Compact In-Sump Protein Skimmer\n\u003c\/h2\u003e\u003cp\u003e\n  The IceCap\u003cb\u003e K1-100 Protein Skimmer\u003c\/b\u003e (SKU: IC-K1-100) is an authentic, master-crafted\n  marine filtration assembly distributed by CoralVue to deliver commercial-grade protein\n  skimming into highly confined under-cabinet sump filtration arrays. Mechanical filtration,\n  like filter socks or fleece rollers can only catch solid organic particles, leaving dissolved\n  proteins from fish waste and uneaten foods to accumulate and break down into harmful nitrate\n  and phosphate over time. The K1-100 serves as your primary water purification system,\n  utilizing an intensive air-induction mechanism to physically bind, trap, and extract these\n  dissolved organic compounds out of your marine ecosystem entirely before they can trigger\n  invasive nuisance algae outbreaks or stress delicate stony corals.\n\u003c\/p\u003e\u003cp\u003e\n  Constructed entirely from heavy-wall cell-cast acrylic and robust marine-grade PVC, the K1-100\n  stands up to years of continuous high-salinity exposure. At its operational core is the\n  efficient\u003cb\u003e IceCap EVair 400 Pinwheel Pump\u003c\/b\u003e. This low-voltage driver draws air through a\n  specialized silencer and shatters it against an optimized needlewheel impeller, creating a\n  dense cloud of micro-bubbles. To combat the footprint issues common with standard\n  external-pump skimmers, IceCap integrates the pump cleanly inside the 4-inch reaction chamber.\n  Backed by a pipeless horizontal gate valve design, this skimmer provides splash-free discharge\n  below your operating water line, keeping under-cabinet hardware dry and silent.\n\u003c\/p\u003e\u003ch3\u003e\n  Key Features:\n\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\u003cp\u003e\n      \u003cb\u003e Maximizes Organic Waste Extraction:\u003c\/b\u003e Pulls dark, concentrated organic waste out of\n      the water column, instantly lowering biological oxygen demand and raising aquarium redox\n      levels.\n    \u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp\u003e\n      \u003cb\u003e Ultra-Sensitive Pipeless Tuning:\u003c\/b\u003e Horizontal control dial offers incremental gate\n      height adjustments, allowing you to seamlessly dial in a dry or wet foam level.\n    \u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp\u003e\n      \u003cb\u003e Reef-Safe Structural Materials:\u003c\/b\u003e Built with entirely non-conductive,\n      corrosion-proof components to ensure zero chemical leaching inside sensitive marine reef\n      environments.\n    \u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\n  \u003ci\u003e Note: This retail box includes (1) K1-100 skimmer body, (1) collection cup with lid, (1)\n  integrated EVair 400 pump, an inline air silencer, and a flexible collection cup drain tube.\n  Automated waste collectors and skimmer stands are sold under separate product categories.\u003c\/i\u003e\u003c\/p\u003e\u003ch3\u003eIceCap K1 Series Bioload Sizing Profiles:\u003c\/h3\u003e\u003cp\u003e\u003cstyle\u003e\n  .k1-table-wrap {\n    width: 100%;\n    font-family: inherit;\n    font-size: 14px;\n  }\n\n  \/* Desktop: traditional table layout *\/\n  .k1-header {\n    display: flex;\n    background-color: #f5f5f5;\n    border: 1px solid #ddd;\n    border-radius: 4px 4px 0 0;\n    font-weight: bold;\n  }\n\n  .k1-header .k1-cell {\n    padding: 10px 12px;\n    border-right: 1px solid #ddd;\n  }\n\n  .k1-header .k1-cell:last-child {\n    border-right: none;\n  }\n\n  .k1-row {\n    display: flex;\n    border: 1px solid #ddd;\n    border-top: none;\n  }\n\n  .k1-row:last-child {\n    border-radius: 0 0 4px 4px;\n  }\n\n  .k1-row.alt {\n    background-color: #fafafa;\n  }\n\n  .k1-row.bold {\n    font-weight: bold;\n  }\n\n  .k1-cell {\n    flex: 1;\n    padding: 10px 12px;\n    border-right: 1px solid #f0f0f0;\n  }\n\n  .k1-cell:last-child {\n    border-right: none;\n  }\n\n  .k1-cell.wide {\n    flex: 1.5;\n  }\n\n  \/* Mobile label — hidden on desktop *\/\n  .k1-label {\n    display: none;\n    font-size: 11px;\n    color: #888;\n    font-weight: normal;\n    margin-bottom: 2px;\n  }\n\n  \/* Mobile: card layout *\/\n  @media (max-width: 640px) {\n\n    .k1-header {\n      display: none;\n    }\n\n    .k1-row {\n      display: block;\n      border: 1px solid #ddd;\n      border-top: none;\n      padding: 12px 16px;\n    }\n\n    .k1-row:first-of-type {\n      border-top: 1px solid #ddd;\n      border-radius: 4px 4px 0 0;\n    }\n\n    .k1-cell {\n      display: flex;\n      justify-content: space-between;\n      align-items: center;\n      padding: 5px 0;\n      border-right: none;\n      border-bottom: 1px solid #f0f0f0;\n    }\n\n    .k1-cell:first-child {\n      font-size: 15px;\n      font-weight: bold;\n      border-bottom: 1px solid #ddd;\n      padding-bottom: 8px;\n      margin-bottom: 4px;\n      display: block;\n    }\n\n    .k1-cell:last-child {\n      border-bottom: none;\n    }\n\n    .k1-label {\n      display: block;\n      color: #888;\n      font-size: 13px;\n      font-weight: normal;\n    }\n\n  }\n\u003c\/style\u003e\n\n\u003c\/p\u003e\u003cdiv class=\"k1-table-wrap\"\u003e\n\n  \n  \u003cdiv class=\"k1-header\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eSkimmer Model\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eSKU Reference\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003eHeavy Bioload Limit\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003eMedium Bioload Limit\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003eLight Bioload Limit\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003ePhysical Height\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \n\u003cdiv class=\"k1-row\" style=\"border-top: 1px solid #ddd;\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eIceCap K1 Nano\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003e\n\u003cspan class=\"k1-label\"\u003eSKU Reference\u003c\/span\u003ePS-IC-K1-NANO\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eHeavy Bioload Limit\u003c\/span\u003e10 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eMedium Bioload Limit\u003c\/span\u003e20 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eLight Bioload Limit\u003c\/span\u003e30 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003ePhysical Height\u003c\/span\u003e13.0 Inches\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \n  \u003cdiv class=\"k1-row alt\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eIceCap K1-50\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003e\n\u003cspan class=\"k1-label\"\u003eSKU Reference\u003c\/span\u003ePS-IC-K1-50\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eHeavy Bioload Limit\u003c\/span\u003e20 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eMedium Bioload Limit\u003c\/span\u003e40 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eLight Bioload Limit\u003c\/span\u003e60 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003ePhysical Height\u003c\/span\u003e18.0 Inches\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \n  \u003cdiv class=\"k1-row bold\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eIceCap K1-100\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003e\n\u003cspan class=\"k1-label\"\u003eSKU Reference\u003c\/span\u003eIC-K1-100\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eHeavy Bioload Limit\u003c\/span\u003e40 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eMedium Bioload Limit\u003c\/span\u003e60 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eLight Bioload Limit\u003c\/span\u003e80 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003ePhysical Height\u003c\/span\u003e19.0 Inches\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \n  \u003cdiv class=\"k1-row alt\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eIceCap K1-130\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003e\n\u003cspan class=\"k1-label\"\u003eSKU Reference\u003c\/span\u003ePS-IC-K1-130\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eHeavy Bioload Limit\u003c\/span\u003e70 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eMedium Bioload Limit\u003c\/span\u003e90 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eLight Bioload Limit\u003c\/span\u003e130 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003ePhysical Height\u003c\/span\u003e20.0 Inches\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \n  \u003cdiv class=\"k1-row\"\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003eIceCap K1-160\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell wide\"\u003e\n\u003cspan class=\"k1-label\"\u003eSKU Reference\u003c\/span\u003ePS-IC-K1-160\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eHeavy Bioload Limit\u003c\/span\u003e120 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eMedium Bioload Limit\u003c\/span\u003e160 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003eLight Bioload Limit\u003c\/span\u003e200 Gallons\u003c\/div\u003e\n    \u003cdiv class=\"k1-cell\"\u003e\n\u003cspan class=\"k1-label\"\u003ePhysical Height\u003c\/span\u003e21.3 Inches\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993575672,"sku":"IC-K1-100","price":155.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/a25a4057cb4defc2e66d63fad13404f9.jpg?v=1789092783"},{"product_id":"icecap-k1-130-protein-skimmer","title":"IceCap K1-130 Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K1-130 Compact In-Sump Protein Skimmer (IC-K1-130)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK1-130 Protein Skimmer\u003c\/b\u003e (SKU: IC-K1-130) is an authentic, master-crafted marine filtration assembly distributed by CoralVue to deliver commercial-grade protein skimming into confined under-cabinet sump setups. Mechanical filtration like filter socks or roller mats can only trap solid suspended debris, leaving dissolved organic materials from heavy fish feedings and metabolic wastes to accumulate and degrade water quality. The K1-130 acts as an efficient water purification system, utilizing an advanced air-induction framework to physically bind, concentrate, and remove these dissolved organic compounds out of your marine ecosystem entirely before they can impact coral health or spike unwanted nutrients.\u003c\/p\u003e\u003cp\u003eMaster crafted from robust cell-cast acrylic and high-quality PVC, the K1-130 is engineered for long-term submersion in high-salinity marine environments. At the heart of its performance is the efficient \u003cb\u003eIceCap EVair 400 Pinwheel Pump\u003c\/b\u003e. This low-voltage driver draws air through an integrated silencer and shatters it against an optimized needlewheel impeller, filling the 5-inch reaction column with a thick cloud of micro-bubbles. To minimize the horizontal space footprint common with standard external pumps, IceCap packages the pump cleanly within the skimmer body base. Managed by a unique pipeless gate valve layout, this skimmer provides quiet, splash-free discharge completely below the operating water line.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaximizes Organic Waste Extraction:\u003c\/b\u003e Pulls dark, concentrated waste out of the water column, lowering biological oxygen demand and supporting optimal water clarity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUltra-Sensitive Pipeless Tuning:\u003c\/b\u003e Horizontal control dial offers incremental gate height adjustments, allowing you to seamlessly dial in a dry or wet foam level.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eReef-Safe Structural Materials:\u003c\/b\u003e Built with entirely non-conductive, corrosion-proof components to ensure zero chemical leaching inside sensitive marine reef environments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K1-130 skimmer body, (1) collection cup with lid, (1) integrated EVair 400 pump, an inline air silencer, and a flexible collection cup drain tube. Automated waste collectors and skimmer stands are sold under separate product categories).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K1 Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003ePhysical Height\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1 Nano\u003c\/td\u003e\n\u003ctd\u003ePS-IC-K1-NANO\u003c\/td\u003e\n\u003ctd\u003e10 Gallons\u003c\/td\u003e\n\u003ctd\u003e20 Gallons\u003c\/td\u003e\n\u003ctd\u003e30 Gallons\u003c\/td\u003e\n\u003ctd\u003e13.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-50\u003c\/td\u003e\n\u003ctd\u003ePS-IC-K1-50\u003c\/td\u003e\n\u003ctd\u003e20 Gallons\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e18.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-100\u003c\/td\u003e\n\u003ctd\u003eIC-K1-100\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e19.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K1-130\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K1-130\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e80 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e100 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e140 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e19.0 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-160\u003c\/td\u003e\n\u003ctd\u003ePS-IC-K1-160\u003c\/td\u003e\n\u003ctd\u003e120 Gallons\u003c\/td\u003e\n\u003ctd\u003e160 Gallons\u003c\/td\u003e\n\u003ctd\u003e200 Gallons\u003c\/td\u003e\n\u003ctd\u003e21.3 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993608440,"sku":"IC-K1-130","price":196.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/d8d9d3b877c4abd0320711a8c4be870c.jpg?v=1789092784"},{"product_id":"icecap-k1-50-protein-skimmer","title":"IceCap K1-50 Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K1-50 Compact In-Sump Protein Skimmer (IC-K1-50)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK1-50 Protein Skimmer\u003c\/b\u003e (SKU: IC-K1-50) is an authentic, master-crafted marine filtration assembly distributed by CoralVue to deliver commercial-grade protein skimming into highly confined under-cabinet sump filtration arrays. Mechanical filtration like filter socks or rollers can only catch solid organic particles, leaving dissolved proteins from fish waste and uneaten foods to accumulate and break down into harmful nitrate and phosphate over time. The K1-50 serves as your primary water purification system, utilizing an intensive air-induction mechanism to physically bind, trap, and extract these dissolved organic compounds out of your marine ecosystem entirely before they can trigger invasive nuisance algae outbreaks or stress delicate stony corals.\u003c\/p\u003e\u003cp\u003eConstructed entirely from heavy-wall cell-cast acrylic and robust marine-grade PVC, the K1-50 stands up to years of continuous high-salinity exposure. At its operational core is the highly efficient \u003cb\u003eIceCap DCAIR-700 DC Pinwheel Pump\u003c\/b\u003e. This low-voltage driver draws air through a specialized silencer and shatters it against an optimized needlewheel impeller, packing the compact 3-inch reaction chamber with a dense cloud of micro-bubbles while sipping just 6 watts of power. To combat the footprint issues common with standard external-pump skimmers, IceCap integrates the pump cleanly inside the reaction chamber. Backed by a pipeless horizontal gate valve design, this skimmer provides splash-free discharge below your operating water line, keeping under-cabinet hardware dry and silent.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaximizes Organic Waste Extraction:\u003c\/b\u003e Pulls dark, concentrated organic waste out of the water column, instantly lowering biological oxygen demand and raising aquarium redox levels.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUltra-Sensitive Pipeless Tuning:\u003c\/b\u003e Horizontal control dial offers incremental gate height adjustments, allowing you to seamlessly dial in a dry or wet foam level.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eReef-Safe Structural Materials:\u003c\/b\u003e Built with entirely non-conductive, corrosion-proof components to ensure zero chemical leaching inside sensitive marine reef environments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K1-50 skimmer body, (1) collection cup with lid, (1) integrated DCAIR-700 DC pump, an inline air silencer, an optional hanging bracket, and a flexible collection cup drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K1 Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eCore Pump Class\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1 Nano\u003c\/td\u003e\n\u003ctd\u003ePS-IC-K1-NANO\u003c\/td\u003e\n\u003ctd\u003e10 Gallons\u003c\/td\u003e\n\u003ctd\u003e20 Gallons\u003c\/td\u003e\n\u003ctd\u003e30 Gallons\u003c\/td\u003e\n\u003ctd\u003eDCAIR-200 DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K1-50\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K1-50\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e40 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e60 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e80 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eDCAIR-700 DC\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-100\u003c\/td\u003e\n\u003ctd\u003eIC-K1-100\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 400 AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-130\u003c\/td\u003e\n\u003ctd\u003eIC-K1-130\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e100 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 400 AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-200\u003c\/td\u003e\n\u003ctd\u003eIC-K1-200\u003c\/td\u003e\n\u003ctd\u003e150 Gallons\u003c\/td\u003e\n\u003ctd\u003e225 Gallons\u003c\/td\u003e\n\u003ctd\u003e300 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 900 AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993641208,"sku":"IC-K1-50","price":150.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/07a102092e65e39b10683d8389cb0c4e.jpg?v=1789092785"},{"product_id":"icecap-k1-neo-protein-skimmer","title":"IceCap K1 Neo Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K1 NEO Pico In-Sump Protein Skimmer (IC-K1-NEO)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK1 NEO Protein Skimmer\u003c\/b\u003e (SKU: IC-K1-NEO) is an authentic, ultra-compact chemical filtration assembly distributed by CoralVue to bring advanced foam fractionation to micro-marine reef systems and desktop All-In-One (AIO) aquariums from 5 to 15 gallons. Traditional skimmer designs are far too bulky to sit inside small desktop tanks, forcing pico reef keepers to rely entirely on large water changes to offset nutrients. The K1 NEO changes this dynamic entirely, condensing high-efficiency dissolved organic extraction into a slender, space-saving profile. It actively captures and isolates fish waste, uneaten foods, and organic proteins from the water column before they can break down into harmful nitrates and phosphates.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-wall cell-cast acrylic and industrial-grade PVC, the K1 NEO features a tiny 1.98-inch body diameter that lets it drop directly into standard rear overflow channels. At its heart is the low-voltage \u003cb\u003eIceCap DCair 200 Pinwheel Pump\u003c\/b\u003e. This energy-efficient 5-watt driver draws air through an integrated silencing assembly and shears it against a mini needlewheel impeller, filling the reaction tube with a concentrated column of micro-bubbles. To protect narrow rear chambers from noise and salt spray, the K1 NEO utilizes a clever pipeless output gate that channels outgoing water back into your system smoothly below the operational waterline.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eTailored for Micro Ecosystems:\u003c\/b\u003e Keeps water chemistry stable in sensitive small-volume systems by skimming away heavy organic compounds before they fuel algae blooms.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHassle-Free Rim Clamping:\u003c\/b\u003e Eliminates slipping suction cups or heavy external magnet blocks, hanging directly over internal chamber dividers with a heavy-duty acrylic thumbscrew.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eWhisper-Quiet Operation Profile:\u003c\/b\u003e The combination of an insulated air-intake muffler and a sub-surface exit track allows the skimmer to run quietly in office or bedroom spaces.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K1 NEO skimmer body, (1) clear collection cup with lid, (1) DCair 200 pinwheel pump, a modular air silencer, and an integrated rim-mounting clamp).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K1 Pico \u0026amp; Nano Series Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eBody Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K1 NEO\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K1-NEO\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e5 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e10 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e15 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e1.98 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1 Nano\u003c\/td\u003e\n\u003ctd\u003eIC-K1-NANO\u003c\/td\u003e\n\u003ctd\u003e10 Gallons\u003c\/td\u003e\n\u003ctd\u003e20 Gallons\u003c\/td\u003e\n\u003ctd\u003e30 Gallons\u003c\/td\u003e\n\u003ctd\u003e2.75 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-50\u003c\/td\u003e\n\u003ctd\u003eIC-K1-50\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993673976,"sku":"IC-K1-NEO","price":69.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/566bc963d0f132ce3c4a7aa24bdca61c.jpg?v=1789092787"},{"product_id":"icecap-k1-nano-protein-skimmer","title":"IceCap K1 Nano Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K1 Nano In-Sump Protein Skimmer (IC-K1-NANO)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK1 Nano Protein Skimmer\u003c\/b\u003e (SKU: IC-K1-NANO) is an authentic, laboratory-grade marine filtration assembly distributed by CoralVue to deliver efficient organic waste extraction to small-scale marine nano reefs and All-In-One (AIO) systems from 10 to 30 gallons. While mechanical filtration elements like filter socks or sponges can only intercept solid particulates, dissolved proteins from fish food and metabolic waste remain suspended in the water column. Left unchecked, these organics break down directly into harmful nitrate and phosphate. The K1 Nano serves as your primary water purification defense, utilizing high-density air injection to physically bind, trap, and extract these dissolved organic compounds out of your ecosystem before they can fuel nuisance algae blooms or stress delicate corals.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-duty cell-cast acrylic and robust marine-grade polymer components, the K1 Nano features a minimal footprint designed to fit where standard skimmers cannot. At its performance core is the low-voltage \u003cb\u003eIceCap DCAIR-200 DC Pinwheel Pump\u003c\/b\u003e. This micro-driver draws air through an integrated silencing intake and shears it against a specialized needlewheel impeller, creating a dense cloud of micro-bubbles within the reaction chamber while consuming a mere 5 watts of power. To ensure problem-free operation inside tight rear chambers, the K1 Nano features an intuitive pipeless output dial for splash-free underwater discharge and a powerful dual-clamping magnet system to lock the unit securely in place against your aquarium panels.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePulls Concentrated Organic Sludge:\u003c\/b\u003e Extracts dark, thick skim-mate out of the water column, lowering overall biological oxygen demand and drastically improving clarity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDead-Silent Air Intake Silencer:\u003c\/b\u003e Features a custom-molded intake muffler that deadens air-suction noise, ensuring whisper-quiet operation inside home or office spaces.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eNon-Conductive, Marine-Safe Build:\u003c\/b\u003e Built entirely from reef-safe materials with zero exposed metals, guaranteeing no toxic leaching inside sensitive coral environments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K1 Nano skimmer body, (1) collection cup with lid, (1) integrated DCAIR-200 DC pump, an inline air silencer, an adjustable hanging bracket, and a magnetic mounting pad set).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K1 Series Sizing Profile Matrix\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eCore Pump Class\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K1 Nano\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K1-NANO\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e10 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e20 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e30 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eDCAIR-200 DC (5W)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-50\u003c\/td\u003e\n\u003ctd\u003eIC-K1-50\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003eDCAIR-700 DC (6W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-100\u003c\/td\u003e\n\u003ctd\u003eIC-K1-100\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 400 AC (8W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-130\u003c\/td\u003e\n\u003ctd\u003eIC-K1-130\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e100 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 400 AC (8W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K1-200\u003c\/td\u003e\n\u003ctd\u003eIC-K1-200\u003c\/td\u003e\n\u003ctd\u003e150 Gallons\u003c\/td\u003e\n\u003ctd\u003e225 Gallons\u003c\/td\u003e\n\u003ctd\u003e300 Gallons\u003c\/td\u003e\n\u003ctd\u003eEVair 900 AC (36W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993706744,"sku":"IC-K1-NN","price":98.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/2f508c798e99474518fd24e5420e73f6.jpg?v=1789092788"},{"product_id":"icecap-k3-100hob-controllable-protein-skimmer","title":"IceCap K3-100HOB Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-100HOB Hang-On-Back Protein Skimmer (IC-K3-100HOB)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-100HOB Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-100HOB) is an authentic, high-efficiency external foam fractionator distributed by CoralVue to deliver professional-grade water purification to sump-less marine aquariums from 40 to 100 gallons. Traditional hang-on-back skimmers often suffer from common design flaws: they utilize noisy, hot AC pumps submerged inside the display tank, take up valuable real estate, spit millions of micro-bubbles into the water column, and overflow onto living room floors when clogged. The K3-100HOB addresses every single one of these complaints, condensing advanced, sump-grade skimming dynamics into a sleek, narrow-profile external hang-on chassis.\u003c\/p\u003e\u003cp\u003eAt the core of this system is its innovative \u003cb\u003eControllable 24V DC Skimmer Pump\u003c\/b\u003e. Utilizing an external digital keypad, you can fine-tune the pump's operational speed across 10 distinct power intervals. This allows you to match the internal air-and-water ratio perfectly to your tank's unique bio-load profile. Rather than using standard underwater pipe intakes that draw clean water from mid-depths, the K3-100HOB features a surface-skimming overflow box. This box skims off the organic surface slick—where the highest concentration of dissolved proteins collects—and routes it directly down past the needlewheel impeller. The resulting slurry undergoes multi-stage diffusion before rising into the collection neck, extracting waste before it can break down into harmful nitrates.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Calibration:\u003c\/b\u003e Lets you increase or decrease pump intensity at the push of a button to quickly fine-tune your foam line or pause skimming for feeding routines.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAdvanced Dual-Chamber Silhouette:\u003c\/b\u003e Features a dedicated, isolated bubble reduction track that traps air micro-bubbles, returning crystal-clear, degassed water to your display.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUltra-Narrow Cabinet Separation Profile:\u003c\/b\u003e Requires less than 4 inches of physical clearance behind your tank rim, sliding easily into tight under-cabinet or against-wall gaps.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993739512,"sku":"IC-K3-100HOB","price":259.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/74f28f35cbfb7da4105fbc9c1ce710e5.jpg?v=1789092790"},{"product_id":"icecap-k3-100-in-sump-controllable-protein-skimmer","title":"IceCap K3-100 In-Sump Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-100INT Controllable In-Sump Protein Skimmer (IC-K3-100INT)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-100INT Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-100INT) is an authentic, high-efficiency internal filtration system distributed by CoralVue to bring advanced, controllable organic nutrient export to space-restricted marine reef aquariums up to 80 gallons. While mechanical filters like socks or roller mats excel at catching floating detritus, dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-100INT serves as your frontline defense, utilizing high-velocity air integration to physically bind, float, and remove these dissolved organics from your aquarium system entirely before they can trigger unwanted algae blooms.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-duty cell-cast acrylic and thick polymer components, the K3-100INT is optimized to overcome the placement challenges common in modern, multi-stage under-cabinet sumps. At its performance core is the efficient, low-voltage \u003cb\u003eControllable DCAIR 1.0 Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller, giving you absolute authority over the air-to-water ratio inside the chamber. This high-performance motor pulls an impressive 500 liters per hour (500LPH) of air while sipping a mere 10 watts of power. Combined with a pipeless gear output valve that discharges water smoothly underneath the baseline to eliminate splashes, this skimmer delivers dead-silent operation while protecting your cabinet from humidity and salt spray.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSpace-Saving Internal Form Factor:\u003c\/b\u003e Minimizes the horizontal equipment footprint by housing the water pump entirely within the lower base framework of the skimmer body cavity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eQuiet Submerged Discharge:\u003c\/b\u003e Internal gate configuration routes effluent water cleanly out of the lower base below the operating waterline, stopping trickling noises.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-100INT skimmer assembly, (1) collection cup with lid, (1) controllable DCAIR 1.0 pump, (1) digital 10-speed controller, an air intake silencer, and a flexible collection cup drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 Internal Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eChamber Body Size\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-100INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-100INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e40 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e65 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e80 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e4.0 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-130INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-130INT\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e110 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e5.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-160INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-160INT\u003c\/td\u003e\n\u003ctd\u003e120 Gallons\u003c\/td\u003e\n\u003ctd\u003e160 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003e6.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-200INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-200INT\u003c\/td\u003e\n\u003ctd\u003e150 Gallons\u003c\/td\u003e\n\u003ctd\u003e220 Gallons\u003c\/td\u003e\n\u003ctd\u003e300 Gallons\u003c\/td\u003e\n\u003ctd\u003e8.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993772280,"sku":"IC-K3-100INT","price":230.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/33eaf6d4fea36b8a4eb07dd05cdd3843.jpg?v=1789092791"},{"product_id":"icecap-k3-130-in-sump-controllable-protein-skimmer","title":"IceCap K3-130 In-Sump Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-130INT Controllable In-Sump Protein Skimmer (IC-K3-130INT)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-130INT Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-130INT) is an authentic, laboratory-grade internal filtration system distributed by CoralVue to bring advanced organic nutrient export to mid-sized marine reef aquariums from 80 to 140 gallons. Mechanical filters like socks or roller mats excel at catching floating detritus, but dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-130INT serves as your frontline defense, utilizing high-velocity air integration to physically bind, float, and remove these dissolved organics from your aquarium system entirely before they can trigger unwanted algae blooms.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-duty cell-cast acrylic and thick polymer components, the K3-130INT features a refined, tapering cone body engineered to calm water turbulence inside the reaction column. At its performance core is a low-voltage, \u003cb\u003eControllable 24V DC Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller. This gives you precise authority over the air-to-water ratio inside the chamber. Combined with a pipeless gear output valve that discharges water smoothly underneath the baseline to eliminate splashes, this skimmer delivers dead-silent operation while protecting your cabinet real estate from humidity and salt spray.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSmart Anti-Overflow Safety Switch:\u003c\/b\u003e Built-in collection cup lid sensor acts as a fail-safe, temporarily disabling the pump if the collector fills to capacity to prevent messy tank re-pollution.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEfficient Bubble Dispersant Plate:\u003c\/b\u003e Internally diffuses high-velocity water movement at the base of the chamber, extending air-to-water contact time while keeping micro-bubbles out of your return sump.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-130INT skimmer assembly, (1) collection cup with built-in float sensor, (1) controllable 24V DC pump, (1) digital controller, an air intake silencer, and a flexible drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 Internal Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003ePhysical Height\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-100INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100INT\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e65 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e19.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-130INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-130INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e80 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e110 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e140 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e19.7 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-160INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-160INT\u003c\/td\u003e\n\u003ctd\u003e120 Gallons\u003c\/td\u003e\n\u003ctd\u003e160 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003e21.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-200INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-200INT\u003c\/td\u003e\n\u003ctd\u003e150 Gallons\u003c\/td\u003e\n\u003ctd\u003e220 Gallons\u003c\/td\u003e\n\u003ctd\u003e300 Gallons\u003c\/td\u003e\n\u003ctd\u003e22.4 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993805048,"sku":"IC-K3-130INT","price":259.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/3f8a1585a6feeed5bbac391995e91b21.jpg?v=1789092792"},{"product_id":"icecap-k3-150hob-controllable-protein-skimmer","title":"IceCap K3-150HOB Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-150HOB Controllable Hang-On-Back Protein Skimmer (IC-K3-150HOB)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-150HOB Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-150HOB) is an authentic, high-efficiency external foam fractionator distributed by CoralVue to deliver advanced, sump-grade water purification to large sumpless marine reef aquariums and high-bioload fish displays up to 250 gallons. Standard traditional hang-on-back skimmers suffer from significant architectural limitations: they rely on hot, fixed-speed AC motors submerged directly inside the display tank, crowd your aquascape, produce distracting micro-bubble storms, and clutter your display line. The K3-150HOB completely addresses these design flaws, condensing heavy-duty organic nutrient extraction into an elegant, low-profile hang-on chassis that sits entirely outside your aquarium frame.\u003c\/p\u003e\u003cp\u003eAt the operational heart of this system is the powerful \u003cb\u003eControllable IceCap DCAIR 2.5 DC Pinwheel Pump\u003c\/b\u003e. Utilizing the included push-button digital controller, you have precise authority over your filtration loop, allowing you to cycle the motor velocity across 10 distinct power intervals. This allows you to match the internal air-to-water ratio perfectly to your tank's unique bioload and changing surface tension. Water is drawn smoothly through a low-profile intake screen, passed immediately through the high-velocity needlewheel impeller, and diffused through a specialized baffle network. This maximizes contact time within the rectangular chamber, lifting dissolved organic waste cleanly into the collection neck before it can decay into harmful nitrates and phosphates.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Instantly scale the pump velocity up or down at the push of a button to fine-tune your foam height or pause skimming for 10-minute coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCabinet-Saving Low Profile Frame:\u003c\/b\u003e Measures only 3.5 inches in depth across its main body, allowing large-scale aquariums to sit tight against living room walls.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSubsurface Degassing Return System:\u003c\/b\u003e Forces exiting water smoothly down below your operating waterline, trapping fine micro-bubbles internally while ensuring a splash-free, whisper-quiet loop.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail package includes (1) K3-150HOB skimmer assembly, (1) high-capacity collection cup with drain line, (1) externally mounted DCAIR 2.5 pump, (1) digital controller keypad, an air silencer, and all rim-clamping hardware).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 External Hang-On Series Sizing Chart\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eCore Pump Model\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 100HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100HOB\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e75 Gallons\u003c\/td\u003e\n\u003ctd\u003e100 Gallons\u003c\/td\u003e\n\u003ctd\u003eDCAIR 1.0 DC (10W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-150HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-150HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e140 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e200 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e250 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eDCAIR 2.5 DC (16W)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 200HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-200HOB\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003eDCAIR 1.0 DC (10W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 250HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-250HOB\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e200 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003eDCAIR 2.5 DC (16W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993837816,"sku":"IC-K3-150HOB","price":381.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/d184017ec96f285119edb979eb364df9.jpg?v=1789092794"},{"product_id":"icecap-k3-160-in-sump-controllable-protein-skimmer","title":"IceCap K3-160 In-Sump Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-160INT Controllable In-Sump Protein Skimmer (IC-K3-160INT)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-160INT Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-160INT) is an authentic, laboratory-grade internal filtration system distributed by CoralVue to bring advanced, controllable organic nutrient export to mid-to-large marine reef aquariums up to 250 gallons. While mechanical filters like filter socks or roller mats excel at catching floating detritus, dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-160INT serves as your frontline defense, utilizing high-velocity air integration to physically bind, float, and remove these dissolved organics from your aquarium system entirely before they can trigger unwanted algae outbreaks or stress delicate stony corals.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-duty cell-cast acrylic and thick polymer components, the K3-160INT features a 6-inch reaction column optimized to maximize contact time within a highly space-efficient frame. At its performance core is the efficient, low-voltage \u003cb\u003eControllable DCAIR 2.5 Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller, giving you absolute authority over the air-to-water ratio inside the chamber. This high-performance motor pulls an impressive 900 liters per hour of air while sipping a mere 16 watts of power. Combined with a pipeless gear output valve that discharges water smoothly underneath the baseline to eliminate splashes, this skimmer delivers dead-silent operation while protecting your cabinet from humidity and salt spray.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCabinet-Saving Space Configuration:\u003c\/b\u003e Maximizes your filtration area by housing the water pump entirely within the lower base framework of the skimmer cavity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eQuiet Submerged Discharge:\u003c\/b\u003e Internal gate configuration routes effluent water cleanly out of the lower base below the operating waterline, stopping trickling noises.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-160INT skimmer assembly, (1) collection cup with lid, (1) controllable DCAIR 2.5 pump, (1) digital 10-speed controller, an air intake silencer, and a flexible collection cup drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 Internal Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eChamber Body Size\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-100INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100INT\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e65 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e4.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-130INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-130INT\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e110 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e5.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-160INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-160INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e125 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e175 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e250 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e6.0 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-200INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-200INT\u003c\/td\u003e\n\u003ctd\u003e150 Gallons\u003c\/td\u003e\n\u003ctd\u003e220 Gallons\u003c\/td\u003e\n\u003ctd\u003e300 Gallons\u003c\/td\u003e\n\u003ctd\u003e8.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993870584,"sku":"IC-K3-160INT","price":381.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/785d4fc0d316f1d67c05985791004732.jpg?v=1789092795"},{"product_id":"icecap-k3-200hob-round-controllable-protein-skimmer","title":"IceCap K3-200HOB Round Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-200HOB Cylindrical Hang-On-Back Protein Skimmer (IC-K3-200HOB)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-200HOB Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-200HOB) is an authentic, high-efficiency external foam fractionator distributed by CoralVue to deliver advanced water purification to sumpless marine aquariums and localized frag systems up to 140 gallons. While standard mechanical filters can intercept floating solid debris, dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-200HOB serves as your primary defense, utilizing high-velocity air integration within its classic round body to physically bind, float, and remove these dissolved organics from your aquarium entirely before they can trigger unwanted algae outbreaks.\u003c\/p\u003e\u003cp\u003eThe defining characteristic of the K3-200HOB is its traditional cylindrical body silhouette, often preferred by reef hobbyists over modern rectangular HOB layouts. The round reaction chamber naturally smooths out water movement, eliminating the chaotic corner shearing forces that can prematurely burst fine bubble heads. At its performance core is the efficient \u003cb\u003eControllable DCAIR 1.0 Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller, giving you absolute authority over the air-to-water ratio inside the chamber. This high-performance motor pulls an impressive 500 liters per hour (500LPH) of air while sipping a mere 10 watts of power, draining water cleanly beneath the operating line to keep the system dead-silent.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLow-Profile Intake System:\u003c\/b\u003e Pulls organic-rich water smoothly into the external filtration line while staying unobtrusive inside your display aquascape.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFail-Safe Collection Cup Overflow:\u003c\/b\u003e Includes a pre-installed 8mm drain barb and flexible line to route extra wet-skim fluids safely into an external reservoir to protect your floors.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-200HOB round skimmer assembly, (1) collection cup with lid, (1) controllable DCAIR 1.0 pump, (1) digital 10-speed controller, intake\/return plumbing tracks, and a flexible drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 External Hang-On Series Sizing Chart\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eChamber Style\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 100HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100HOB\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e75 Gallons\u003c\/td\u003e\n\u003ctd\u003e100 Gallons\u003c\/td\u003e\n\u003ctd\u003eFlat Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 150HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-150HOB\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e200 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003eFlat Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-200HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-200HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e60 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e80 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e140 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eTraditional Cylindrical\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 250HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-250HOB\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e200 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003eFlat Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993903352,"sku":"IC-K3-200HOB","price":259.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/d6281bd322112e7c7405a21cddd58ae2.jpg?v=1789092797"},{"product_id":"icecap-k3-200-in-sump-controllable-protein-skimmer","title":"IceCap K3-200 In-Sump Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-200INT Controllable In-Sump Protein Skimmer (IC-K3-200INT)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-200INT Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-200INT) is an authentic, laboratory-grade internal filtration system distributed by CoralVue to bring advanced, controllable organic nutrient export to large marine reef aquariums and high-bioload fish displays up to 300 gallons. While mechanical filters like filter socks or roller mats excel at catching floating detritus, dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-200INT serves as your frontline defense, utilizing high-velocity air integration to physically bind, float, and remove these dissolved organics from your aquarium system entirely before they can trigger unwanted algae outbreaks or stress delicate stony corals.\u003c\/p\u003e\u003cp\u003eConstructed from heavy-duty cell-cast acrylic and thick polymer components, the K3-200INT features a large 8-inch reaction column optimized to maximize contact time within a highly space-efficient frame. At its performance core is the efficient, low-voltage \u003cb\u003eControllable DCAIR 4.0 Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller, giving you absolute authority over the air-to-water ratio inside the chamber. This high-performance motor pulls an impressive 1,200 liters per hour of air while consuming a maximum of 35 watts of power. Combined with a pipeless gear output valve that discharges water smoothly underneath the baseline to eliminate splashes, this skimmer delivers dead-silent operation while protecting your cabinet from humidity and salt spray.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCabinet-Saving Space Configuration:\u003c\/b\u003e Maximizes your filtration area by housing the large water pump entirely within the lower base framework of the skimmer cavity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eQuiet Submerged Discharge:\u003c\/b\u003e Internal gate configuration routes effluent water cleanly out of the lower base below the operating waterline, stopping trickling noises.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-200INT skimmer assembly, (1) collection cup with lid, (1) controllable DCAIR 4.0 pump, (1) digital 10-speed controller, an air intake silencer, and a flexible collection cup drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 Internal Series Bioload Sizing Profiles\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eChamber Body Size\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-100INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100INT\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e65 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e4.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-130INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-130INT\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e110 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e5.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3-160INT\u003c\/td\u003e\n\u003ctd\u003eIC-K3-160INT\u003c\/td\u003e\n\u003ctd\u003e125 Gallons\u003c\/td\u003e\n\u003ctd\u003e175 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003e6.0 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-200INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-200INT\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e150 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e220 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e300 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e8.0 Inches\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993936120,"sku":"IC-K3-200INT","price":496.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/51f606f6becb89b944f132ba2c78b13c.jpg?v=1789092798"},{"product_id":"icecap-k3-250hob-round-controllable-protein-skimmer","title":"IceCap K3-250HOB Round Controllable Protein Skimmer","description":"\u003ch2 data-oe-version=\"1.2\"\u003eIceCap K3-250HOB Cylindrical Hang-On-Back Protein Skimmer (IC-K3-250HOB)\u003c\/h2\u003e\u003cp\u003eThe IceCap \u003cb\u003eK3-250HOB Protein Skimmer\u003c\/b\u003e (SKU: IC-K3-250HOB) is an authentic, high-efficiency external foam fractionator distributed by CoralVue to deliver advanced water purification to large sumpless marine reef aquariums and high-bioload fish displays up to 250 gallons. While standard mechanical filters can intercept floating solid debris, dissolved proteins from organic wastes and uneaten foods remain trapped in the liquid column. Left to decay, these compounds break down directly into harmful nitrates and phosphates. The K3-250HOB serves as your primary defense, utilizing high-velocity air integration within its classic round body to physically bind, float, and remove these dissolved organics from your aquarium entirely before they can trigger unwanted algae outbreaks.\u003c\/p\u003e\u003cp\u003eThe defining characteristic of the K3-250HOB is its traditional cylindrical body silhouette, highly preferred by reef hobbyists over flat rectangular HOB layouts. The 5-inch round reaction chamber naturally smooths out water movement, eliminating the chaotic corner shearing forces that can prematurely burst fine bubble heads. At its performance core is the efficient \u003cb\u003eControllable DCAIR 2.5 Pinwheel Pump\u003c\/b\u003e. Unlike old-school AC pumps that run at a single loud speed, this DC driver allows you to throttle the motor velocity across 10 distinct power intervals via an external digital controller, giving you absolute authority over the air-to-water ratio inside the chamber. This high-performance motor pulls an impressive 900 liters per hour (900LPH) of air while sipping a mere 16 watts of power, draining water cleanly beneath the operating line to keep the system dead-silent.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eActive 10-Speed Flow Customization:\u003c\/b\u003e Adjust pump power settings at the click of a button to quickly fine-tune your bubble height or stall the system for coral feeding windows.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLow-Profile Intake System:\u003c\/b\u003e Pulls organic-rich water smoothly into the external filtration line while staying unobtrusive inside your display aquascape.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFail-Safe Collection Cup Overflow:\u003c\/b\u003e Includes a pre-installed 8mm drain barb and flexible line to route extra wet-skim fluids safely into an external reservoir to protect your floors.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003ci\u003e(Note: This retail box includes (1) K3-250HOB round skimmer assembly, (1) collection cup with lid, (1) controllable DCAIR 2.5 pump, (1) digital 10-speed controller, intake\/return plumbing tracks, and a flexible drain tube).\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIceCap K3 External Hang-On Series Sizing Chart\u003c\/h3\u003e\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSkimmer Model\u003c\/th\u003e\n\u003cth\u003eSKU Reference\u003c\/th\u003e\n\u003cth\u003eHeavy Bioload Limit\u003c\/th\u003e\n\u003cth\u003eMedium Bioload Limit\u003c\/th\u003e\n\u003cth\u003eLight Bioload Limit\u003c\/th\u003e\n\u003cth\u003eChamber Style\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 100HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-100HOB\u003c\/td\u003e\n\u003ctd\u003e40 Gallons\u003c\/td\u003e\n\u003ctd\u003e75 Gallons\u003c\/td\u003e\n\u003ctd\u003e100 Gallons\u003c\/td\u003e\n\u003ctd\u003eFlat Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 150HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-150HOB\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003e200 Gallons\u003c\/td\u003e\n\u003ctd\u003e250 Gallons\u003c\/td\u003e\n\u003ctd\u003eFlat Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIceCap K3 200HOB\u003c\/td\u003e\n\u003ctd\u003eIC-K3-200HOB\u003c\/td\u003e\n\u003ctd\u003e60 Gallons\u003c\/td\u003e\n\u003ctd\u003e80 Gallons\u003c\/td\u003e\n\u003ctd\u003e140 Gallons\u003c\/td\u003e\n\u003ctd\u003eTraditional Cylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIceCap K3-250HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIC-K3-250HOB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e140 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e200 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e250 Gallons\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eTraditional Cylindrical\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":50483993968888,"sku":"IC-K3-250HOB","price":381.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/4c9d41adc12f8bc35bc573f504b74339.jpg?v=1789092800"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/collections\/1dfd5599-9dc6-4981-b7ef-a3f5abd16d60.png?v=1762525756","url":"https:\/\/www.blueearthaquariums.com\/collections\/protein-skimmers.oembed?page=6","provider":"Blue Earth Corals","version":"1.0","type":"link"}